CN201703451U - Pipeline cleaning trolly - Google Patents
Pipeline cleaning trolly Download PDFInfo
- Publication number
- CN201703451U CN201703451U CN2010201842822U CN201020184282U CN201703451U CN 201703451 U CN201703451 U CN 201703451U CN 2010201842822 U CN2010201842822 U CN 2010201842822U CN 201020184282 U CN201020184282 U CN 201020184282U CN 201703451 U CN201703451 U CN 201703451U
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- pipeline cleaning
- sides
- wheel
- pipeline
- cleaning
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Abstract
The utility model relates to a sealed pipeline cleaning device, in particular to a trolly applicable to the cleaning of sealed pipeline. At present, pipeline cleaning tools commonly used by people include a pipeline cleaning robot, a pipeline cleaning machine, an ultrasonic wave cleaning machine and the like. All of the tools need to be operated by special personnel when being used, in addition, the pipeline cleaning quality is also difficult to meet the requirements of people, and at the same time, the cleaning tools in the prior art have the defects of high cost, complicated structure, inconvenient operation and the like. The utility model provides the solution that two motive power wheels are adopted for providing the driving force for the vehicle running, one universal wheel is used as a steering wheel, a front end rolling bear is arranged at the front end of a collision rod, rolling friction is generated during the collision, and the friction force is reduced. The top ends of guide rods arranged at both sides are respectively provided with rolling bears for reducing the friction force, and a bottom plate is made of aluminum alloy hollow sectional plates. The reset of the guide rods at both sides adopts spring automatic rest. The guide rods arranged at both sides uniformly and symmetrically extend to both sides through the spring and a four bar mechanism, and the utility model can automatically adapt to pipelines with different widths.
Description
Technical field
The utility model relates to a kind of closed conduit clean-up device, particularly relates to a kind of dolly that is applicable to the closed conduit cleaning.
Technical background
At present, the swab-man that uses always of people has pipeline cleaning robot, pipeline cleaning and supersonic wave cleaning machine etc.But these instruments all need the technical professional to operate in use, if the layman just need spend a lot of times to learn description of operation and notice.Even grasped technical key point, the cleaning quality of pipeline also is difficult to as people's will sometimes, because these instruments also exist limited and because the leak free tube wall many disadvantages that effect causes to shielding electromagnetic waves of the distance of cleaning.In addition, above-mentioned these burnishers generally have shortcomings such as cost height, complex structure, inconvenient operation.
Summary of the invention
At the problems referred to above, the solution that the utility model proposes is: adopt the propulsive effort of two power crop rotation vehicle ', a cardan wheel is done wheel flutter, and the drop bar front end is equipped with the front end antifriction-bearing box, for produce friction of rolling, the power of reducing friction when clashing into.The antifriction-bearing box power of reducing friction all is equipped with on the pilot bar top of both sides, and base plate adopts the hollow template of aluminum alloy to make, and can alleviate the overall weight of vehicle.The both sides guide rod resets and adopts the spring self-return.The pilot bar of both sides can adapt to the pipeline of different in width thus automatically by spring, four-bar linkage stretching to both sides symmetrically, and promptly line size can change within the specific limits.
Structure of the present utility model comprises cardan wheel, drive wheel and base plate, it is characterized in that also comprising front end antifriction-bearing box, spring, antifriction-bearing box, pilot bar, drop bar and hollow tubular, drop bar is installed on the base plate, the front end antifriction-bearing box is installed in the top of drop bar away from base plate, towards the base plate direction hollow tubular and spring are installed on drop bar successively, two pilot bars link to each other with base plate by bolt respectively, can move back and forth at the effect lower edge of spring hollow tubular, the top of pilot bar is equipped with antifriction-bearing box, and cardan wheel and drive wheel are respectively as the front-wheel and the trailing wheel of dolly.
The advantage of the technical program:
1, vehicle structure is succinct, travels and turns to and all adopt mechanical system control, is difficult for et out of order, can rely on tube wall to travel automatically in pipeline and turn to.
2, do not adopt the electronic telecontrol device, tube metal is to the shielding interference effect of electric wave when having avoided dolly to travel in metallic conduit.
3, can adapt to the bend that has various angles.
4, cost is low, and available field is wide, as long as dolly wheel is revised a little, can also play the effect of trying to make a match in the osed top hollow tubular again.
Description of drawings
Fig. 1 is the birds-eye view of this device.
Fig. 2 is the front view of this device.
Fig. 3 is the left view of this device.
Fig. 4 is the part figure of this device.
The state that Fig. 5 travels in pipeline for this device.
Fig. 6 is the state of this device when meeting bend.
Wherein, 1 front end antifriction-bearing box, 2 springs, 3 cardan wheels, 4 antifriction-bearing boxs, 5 drive wheels, 6 base plates, 7 pilot bars, 8 drop bars, 9 hollow tubulars.
The specific embodiment
Provide a kind of embodiment of the present utility model below in conjunction with accompanying drawing: the trailing wheel of this dolly is a drive wheel 5 as shown in Figure 1 and Figure 2, powered to motor by battery, the big I of dolly propulsive effort is adjusted by change motor power, cell pressure according to the environment that uses.Motor passes to power on the drive wheel 5 by gear, the dolly front-wheel is a cardan wheel 3, the hollow aluminium alloy plate is as the base plate 6 of dolly, for the position of dress power supply, a straight-bar is housed as drop bar 8 on the little car bottom plate below, front end antifriction-bearing box 1 is equipped with on the top of drop bar 8, this bearing is the two-wheel bearing, with front end antifriction-bearing box 1 be hollow tubular 9 towards base plate direction bonded assembly, the material of hollow tubular 9 can be used metal or plastics, this pipe can be on drop bar before and after motion.Antifriction-bearing box 4 power of reducing friction all is equipped with on pilot bar 7 tops of both sides, and the both sides pilot bar resets and adopts spring 2 self-returns.The pilot bar of both sides can adapt to the pipeline of certain limit width thus automatically by spring 2, four-bar linkage stretching to both sides symmetrically.
Claims (3)
1. pipeline cleaning trolley, comprise cardan wheel (3), drive wheel (5) and base plate (6), it is characterized in that also comprising front end antifriction-bearing box (1), spring (2), antifriction-bearing box (4), pilot bar (7), drop bar (8) and hollow tubular (9), drop bar (8) is installed on the base plate (6), front end antifriction-bearing box (1) is installed in the top of drop bar (8) away from base plate (6), go up installation hollow tubular (9) and spring (2) at drop bar (8) successively towards base plate (6) direction, two pilot bars (7) link to each other with base plate (6) by bolt respectively, can move back and forth at the effect lower edge of spring (2) hollow tubular (9), the top of pilot bar (7) is equipped with antifriction-bearing box (4), and cardan wheel (3) and drive wheel (5) are respectively as the front-wheel and the trailing wheel of dolly.
2. pipeline cleaning trolley according to claim 1 is characterized in that described front end antifriction-bearing box (1) is the two-wheel bearing.
3. pipeline cleaning trolley according to claim 1 and 2 is characterized in that described hollow tubular (9) material is metal or plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201842822U CN201703451U (en) | 2010-05-10 | 2010-05-10 | Pipeline cleaning trolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201842822U CN201703451U (en) | 2010-05-10 | 2010-05-10 | Pipeline cleaning trolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201703451U true CN201703451U (en) | 2011-01-12 |
Family
ID=43440604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201842822U Expired - Lifetime CN201703451U (en) | 2010-05-10 | 2010-05-10 | Pipeline cleaning trolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201703451U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811526A (en) * | 2010-05-10 | 2010-08-25 | 林星 | pipeline cleaning trolley |
| CN104777832A (en) * | 2015-04-24 | 2015-07-15 | 吴进庆 | Side wall guiding vehicle driving direction control system |
| CN109330488A (en) * | 2018-11-22 | 2019-02-15 | 南京航空航天大学 | A kind of dining room table cleans trolley automatically |
-
2010
- 2010-05-10 CN CN2010201842822U patent/CN201703451U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811526A (en) * | 2010-05-10 | 2010-08-25 | 林星 | pipeline cleaning trolley |
| CN101811526B (en) * | 2010-05-10 | 2012-06-06 | 林星 | Pipeline cleaning trolley |
| CN104777832A (en) * | 2015-04-24 | 2015-07-15 | 吴进庆 | Side wall guiding vehicle driving direction control system |
| CN104777832B (en) * | 2015-04-24 | 2018-03-02 | 吴进庆 | A kind of side wall guides vehicle heading control system |
| CN109330488A (en) * | 2018-11-22 | 2019-02-15 | 南京航空航天大学 | A kind of dining room table cleans trolley automatically |
| CN109330488B (en) * | 2018-11-22 | 2024-03-19 | 南京航空航天大学 | Automatic cleaning trolley for restaurant table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110112 Effective date of abandoning: 20120606 |