CN210816582U - Dust collection cleaning device used inside pipeline - Google Patents
Dust collection cleaning device used inside pipeline Download PDFInfo
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- CN210816582U CN210816582U CN201921711428.1U CN201921711428U CN210816582U CN 210816582 U CN210816582 U CN 210816582U CN 201921711428 U CN201921711428 U CN 201921711428U CN 210816582 U CN210816582 U CN 210816582U
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- dust
- vehicle body
- suction nozzle
- pipeline
- dust collection
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Abstract
The utility model relates to a dust-absorbing cleaning device used in the interior of a pipeline, which comprises a vehicle body, wherein the rear section of the vehicle body is provided with a driven wheel group, the middle section of the vehicle body is provided with a dust-absorbing mechanism, the front section of the vehicle body is provided with a cable joint, and the dust-absorbing mechanism comprises a dust storage bin, a fan, a dust-absorbing hose and a suction nozzle; the front end of the dust storage bin is connected with the fan, the rear end of the dust storage bin is provided with a dust suction port, the dust suction port is connected with a dust suction hose through a clamp, the tail end of the dust suction hose is connected with a suction nozzle through a clamp, and the suction nozzle is arranged below the vehicle body. The device can clean up dust and impurities on the inner wall of the steel pipe, so that the anticorrosive paint is tightly combined with the inner wall of the steel pipe, the best anticorrosive effect is achieved, and the service life of the pipeline is prolonged; the high-power multistage centrifugal fan is adopted, the dust collection flow is large, and the interior of the pipeline can be completely cleaned; a high-definition camera monitors dust collection operation in real time, so that the inside of the pipeline can be completely cleaned; and an extensible dust collection structure is adopted, so that the suction nozzle is prevented from touching overhigh welding seam weld beading.
Description
Technical Field
The utility model belongs to the technical field of repair internal corrosion protection in the pipeline field, concretely relates to a dust absorption cleaning device for pipeline is inside.
Background
Higher requirement is proposed to the security of pipeline transport at present, specifically be the interior anticorrosive coating integrality to the pipeline, require the pipeline after the job site welding, must carry out effectual anticorrosive protection to the outside and the inboard of weld, the weld is inboard, because the high temperature during welding, the metal melts and produces the weld bead, splash, heat affected zone in the weld both sides, original anticorrosive coating has burnt carbonization, use the steel brush to polish the processing this moment, can produce a large amount of impurity and dust in weld and both sides reservation position, at present, anticorrosive equipment and technique in current site, it is clean not to relate to the dust absorption, directly with anticorrosive coating on unclean steel pipe inner wall, the coating does not combine with the pipe wall, will drop very fast.
Disclosure of Invention
The utility model aims at providing a dust absorption cleaning device for pipeline is inside has solved among the prior art problem that impurity and dust can't the dust absorption handle after the steel pipe inner wall is polished and is handled.
In order to achieve the above object, the present invention provides a technical solution:
a dust-absorbing cleaning device for the interior of a pipeline comprises a vehicle body, wherein a driven wheel set is arranged at the rear section of the vehicle body, a dust-absorbing mechanism is arranged at the middle section of the vehicle body, a cable joint is arranged at the front section of the vehicle body, and the dust-absorbing mechanism comprises a dust storage bin, a fan, a dust-absorbing hose and a suction nozzle; the front end in storage dust storehouse is connected the fan, and the rear end in storage dust storehouse sets up the dust absorption mouth, and the dust absorption mouth passes through clamp connection dust absorption hose, and the end of dust absorption hose passes through the clamp connection suction nozzle, the suction nozzle sets up in the automobile body below.
The rear end of the trolley body is provided with a support, a push rod is arranged on the support, a telescopic end head of the push rod is provided with a fixed sleeve, the fixed sleeve is connected with a steel wire rope, the steel wire rope penetrates through a hole formed in the support, and the other end of the steel wire rope is connected with a suction nozzle; the suction nozzle is fixedly provided with a rotating shaft, the rotating shaft is arranged in the support through a pair of bearings, the suction nozzle is connected with an extension spring, and the other end of the extension spring is fixed on the vehicle body.
Furthermore, a camera and an LED lamp are arranged below the support, and the camera and the LED lamp are opposite to the direction of the suction nozzle.
Furthermore, the front end and the rear end of the vehicle body are respectively provided with a front connecting seat and a rear connecting seat.
Compared with the prior art, the beneficial effects of the utility model are that:
the device can clean up dust and impurities on the inner wall of the steel pipe, so that the anticorrosive paint is tightly combined with the inner wall of the steel pipe, the best anticorrosive effect is achieved, and the service life of the pipeline is prolonged; the high-power multistage centrifugal fan is adopted, the dust collection flow is large, and the interior of the pipeline can be completely cleaned; a high-definition camera monitors dust collection operation in real time, so that the inside of the pipeline can be completely cleaned; and an extensible dust collection structure is adopted, so that the suction nozzle is prevented from touching overhigh welding seam weld beading.
Drawings
Fig. 1 is an isometric view of an embodiment of the present invention;
fig. 2 is a front view of an embodiment of the invention;
fig. 3 is a schematic diagram of the operation of the embodiment of the present invention;
fig. 4 is a schematic diagram of the operation of the embodiment of the present invention;
figure 5 is a diagram of a tip configuration according to an embodiment of the present invention.
1-vehicle body, 2-cable joint, 3-dust storage bin, 4-fan, 5-dust collection hose, 6-suction nozzle, 7-support, 8-push rod, 9-fixing sleeve, 10-steel wire rope, 11-extension spring, 12-camera, 13-LED lamp, 14-front connecting seat, 15-rear connecting seat, 16-driven wheel set, 17-hoop, 18-pipeline, 19-impurity, 20-rotating shaft and 21-bearing.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances.
Referring to fig. 1 and 2, a dust-collecting cleaning device for the interior of a pipeline comprises a vehicle body 1, wherein a driven wheel set 16 is arranged at the rear section of the vehicle body, a dust-collecting mechanism is arranged at the middle section of the vehicle body 1, a cable joint 2 is arranged at the front section of the vehicle body 1, and the dust-collecting mechanism comprises a dust storage bin 3, a fan 4, a dust-collecting hose 5 and a suction nozzle 6; fan 4 is connected to the front end in storage dust storehouse 3, and the rear end in storage dust storehouse 3 sets up dust absorption mouth 18, and dust absorption mouth 18 passes through clamp 17 and connects dust absorption hose 5, and dust absorption hose 5's end passes through clamp 17 and connects suction nozzle 6, suction nozzle 6 sets up in the automobile body below.
A support 7 is arranged at the rear end of the vehicle body 1, a push rod 8 is arranged on the support 7, a fixed sleeve 9 is arranged at the telescopic end of the push rod 8, a steel wire rope 10 is connected to the fixed sleeve 9, the steel wire rope 10 penetrates through a hole formed in the support 7, and the other end of the steel wire rope is connected with a suction nozzle 6; referring to fig. 5, a rotating shaft 20 is fixedly arranged on the suction nozzle 6, the rotating shaft 20 is arranged in the support 7 through a pair of bearings 21, the bearings 21 are sleeved in the sliding block, and the sliding block and the support 7 are fixedly connected through fixing screws. An extension spring 11 is connected to the suction nozzle 6, and the other end of the extension spring 11 is fixed on the vehicle body 1.
A camera 12 and an LED lamp 13 are arranged below the support 7, and the camera 12 and the LED lamp 13 are opposite to the direction of the suction nozzle 6, so that the dust collection condition can be observed.
The front end and the rear end of the vehicle body 1 are respectively provided with a front connecting seat 14 and a rear connecting seat 15, which are convenient to connect with other parts.
The use steps of the utility model are introduced as follows:
referring to fig. 3, the dust collection cleaning vehicle enters the pipeline 18, the LED lamp 13 is turned on, the camera 12 can see the impurities 19 at the bottom of the pipeline 18, at this time, the fan 4 is started, and the impurities 19 enter along the suction nozzle 6 and enter the dust storage bin 3 through the dust collection hose 5; after the impurities 19 are treated, the fan 4 is stopped, the push rod 8 is started, see fig. 4, a small hollow black arrow is shown, the shaft of the push rod 8 extends out, the steel wire rope 10 is tensioned, the suction nozzle 6 rotates for an angle to leave the pipeline 18, and the extension spring 11 is tensioned. The dust-absorbing cleaning vehicle continuously runs, when the dust-absorbing cleaning vehicle collides with impurities 19 again, the shaft of the push rod 8 retracts, the steel wire rope 10 is loosened, and the suction nozzle 6 is pulled back under the action of the extension spring 11 to contact the bottom of the pipeline 18 again. The entire process camera 12 is monitored and an operator outside the pipe 18 can see it through the screen of the remote control terminal and operate it in real time.
For those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (3)
1. A dust collection cleaning device for the interior of a pipeline is characterized by comprising a vehicle body (1), wherein a driven wheel set (16) is arranged at the rear section of the vehicle body, a dust collection mechanism is arranged at the middle section of the vehicle body (1), a cable joint (2) is arranged at the front section of the vehicle body (1), and the dust collection mechanism comprises a dust storage bin (3), a fan (4), a dust collection hose (5) and a suction nozzle (6); the front end of the dust storage bin (3) is connected with the fan (4), the rear end of the dust storage bin (3) is provided with a dust suction port (18), the dust suction port (18) is connected with the dust suction hose (5) through a hoop (17), the tail end of the dust suction hose (5) is connected with the suction nozzle (6) through the hoop (17), and the suction nozzle (6) is arranged below the vehicle body;
a support (7) is arranged at the rear end of the vehicle body (1), a push rod (8) is arranged on the support (7), a fixed sleeve (9) is arranged at the telescopic end of the push rod (8), a steel wire rope (10) is connected to the fixed sleeve (9), the steel wire rope (10) penetrates through a hole formed in the support (7), and the other end of the steel wire rope is connected with a suction nozzle (6); the suction nozzle (6) is fixedly provided with a rotating shaft (20), the rotating shaft (20) is arranged in the support (7) through a pair of bearings (21), the suction nozzle (6) is connected with an extension spring (11), and the other end of the extension spring (11) is fixed on the vehicle body (1).
2. Dust-collecting cleaning device for the interior of pipelines according to claim 1, characterized in that a camera (12) and an LED lamp (13) are arranged below the support (7), the camera (12) and the LED lamp (13) facing the direction of the suction nozzle (6).
3. The dust-absorbing cleaning apparatus for the interior of a duct according to claim 1 or 2, wherein a front connecting seat (14) and a rear connecting seat (15) are provided at the front end and the rear end of the vehicle body (1), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921711428.1U CN210816582U (en) | 2019-10-14 | 2019-10-14 | Dust collection cleaning device used inside pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921711428.1U CN210816582U (en) | 2019-10-14 | 2019-10-14 | Dust collection cleaning device used inside pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210816582U true CN210816582U (en) | 2020-06-23 |
Family
ID=71275271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921711428.1U Active CN210816582U (en) | 2019-10-14 | 2019-10-14 | Dust collection cleaning device used inside pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210816582U (en) |
-
2019
- 2019-10-14 CN CN201921711428.1U patent/CN210816582U/en active Active
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