CN206997271U - Straight pipe cleaning dolly - Google Patents
Straight pipe cleaning dolly Download PDFInfo
- Publication number
- CN206997271U CN206997271U CN201720496751.6U CN201720496751U CN206997271U CN 206997271 U CN206997271 U CN 206997271U CN 201720496751 U CN201720496751 U CN 201720496751U CN 206997271 U CN206997271 U CN 206997271U
- Authority
- CN
- China
- Prior art keywords
- car body
- straight pipe
- bevel gear
- dual
- reduction box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cleaning In General (AREA)
Abstract
The utility model discloses a kind of straight pipe cleaning dolly, including car body, the car body to be provided with balanced support universal wheel, road wheel, dual-axle motor and reduction box, and the dual-axle motor and the reduction box are respectively positioned in the car body；The balanced support universal wheel has two, and two balanced support universal wheels are connected by a telescopic rod with the car body respectively, and 100~120 ° of angle is formed between two expansion links；The torque output shaft of the reduction box passes the car body by front side and is provided with the wiper ring for cleaning straight pipe, and drive connection has the wheel shaft of the road wheel and the torque input shaft of the reduction box to the dual-axle motor simultaneously.The utility model, which need not be manually entered in straight pipe, directly to be cleaned to straight pipe, big without having to worry about dust, cleaned without repeatedly segmentation, and cleaning effect is good, can be cleaned straight pipe totally within the shortest time；Wiper ring and road wheel are driven using a motor simultaneously so that total is fairly simple.
Description
Technical field
It the utility model is related to a kind of cleaning equipment, more particularly to a kind of straight pipe cleaning dolly.
Background technology
At present when being cleaned to diameter in the straight pipes of more than 0.5m, staff is usually to creep into straight pipe clearly
Sweep, this mode cleaning method dust is big, can threaten the health of staff, if pipeline is longer, needs repeatedly
Segmentation cleans, and cleaning effect is poor, wastes time and energy.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of straight pipe cleaning dolly.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of straight pipe cleaning dolly, including car body, the car body are provided with balanced support universal wheel, road wheel, twin shaft
Motor and reduction box, the dual-axle motor and the reduction box are respectively positioned in the car body；
The balanced support universal wheel has two, two balanced support universal wheels respectively by a telescopic rod with
The car body is connected, and 100~120 ° of angle is formed between two expansion links；
The torque output shaft of the reduction box passes the car body by front side and is provided with the cleaning for cleaning straight pipe
Ring, drive connection has the wheel shaft of the road wheel and the torque input shaft of the reduction box to the dual-axle motor simultaneously.
As a kind of technical scheme of this patent selection, the telescopic rod include being welded on swivel nut on the car body and
The screw rod being threadedly coupled with the swivel nut, the balanced support universal wheel are arranged on the screw rod.
As a kind of technical scheme of this patent selection, the wiper ring includes center disk and some arcs, some
The arc is arranged in using the center disk as on the circumference in the center of circle, the extrados of the arc be provided with soft brush body and
Intrados is connected by straight-bar with the center disk, and the center disk is arranged on the torque output shaft of the reduction box.
As a kind of technical scheme of this patent selection, preceding torque output shaft and the reduction box of the dual-axle motor
Torque input shaft connects, between the torque input shaft of the reduction box and the road wheel of front side, after the dual-axle motor
Pass through Bevel Gear Transmission group drive connection between torque output shaft and the road wheel of rear side.
As a kind of technical scheme of this patent selection, the Bevel Gear Transmission group includes four bevel gears, and is respectively
First bevel gear, second bevel gear, third hand tap gear and the 4th bevel gear, the first bevel gear are nibbled with the second bevel gear
Close, the third hand tap gear is engaged with the 4th bevel gear, and the second bevel gear and the third hand tap gear are connected to together
On a piece jackshaft, the 4th bevel gear is arranged on the wheel shaft of the road wheel.
As a kind of technical scheme of this patent selection, power module and electric machine controller are additionally provided with the car body,
The power module is connected with the power end of the dual-axle motor, the electric machine controller be connected to the power module with it is described
In connection cables between dual-axle motor, the electric machine controller is provided with the control button highlighted outside the car body.
The beneficial effects of the utility model are：
The utility model, which need not be manually entered in straight pipe, directly to be cleaned to straight pipe, without having to worry about dust
Greatly, cleaned without repeatedly segmentation, cleaning effect is good, can clean straight pipe totally within the shortest time；Utilize a motor
Drive wiper ring and road wheel simultaneously so that total is simple, and weight is lighter.
Brief description of the drawings
Fig. 1 is the application structure schematic diagram of straight pipe cleaning dolly described in the utility model；
Fig. 2 is the backsight structural representation of straight pipe cleaning dolly described in the utility model；
Fig. 3 is the structural representation of wiper ring described in the utility model；
Fig. 4 is the structural representation of Bevel Gear Transmission group described in the utility model；
In figure：1- car bodies, 2- limiting plates, 3- reduction boxes, 4- Bevel Gear Transmission groups, 5- power modules, 6- balanced supports ten thousand
To wheel, 7- electric machine controllers, 8- dual-axle motors, 9- wiper rings, 10- road wheels, 11- wheel shafts, the straight pipes of 12-, 13- screw rods, 14-
Swivel nut, 41- first bevel gears, 42- second bevel gears, 43- third hand tap gears, the bevel gears of 44- the 4th, 45- jackshafts, 91- are soft
Brush body, 92- arcs, 93- straight-bars, 94- center disks.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
With reference to shown in Fig. 1 and Fig. 2, the utility model includes car body 1, and car body 1 is provided with balanced support universal wheel 6, walking
Wheel 10, dual-axle motor 8 and reduction box 3, dual-axle motor 8 and reduction box 3 are respectively positioned in car body 1；
Balanced support universal wheel 6 has two, and two balanced support universal wheels 6 pass through a telescopic rod and car body 1 respectively
Connect, 100~120 ° of angle is formed between two expansion links；
The torque output shaft of reduction box 3 passes car body 1 by front side and is provided with the wiper ring 9 for cleaning straight pipe, double
Drive connection has the wheel shaft 11 of road wheel 10 and the torque input shaft of reduction box 3 to spindle motor 8 simultaneously.
As a kind of technical scheme of this patent selection, telescopic rod includes the swivel nut 14 and and spiral shell being welded on car body 1
The screw rod 13 of the threaded connection of set 14, balanced support universal wheel 6 are arranged on screw rod 13.
It is defeated as a kind of technical scheme of this patent selection, the torque of the preceding torque output shaft and reduction box 3 of dual-axle motor 8
Enter axis connection, between the torque input shaft of reduction box 3 and the road wheel 10 of front side, the rear torque output shaft of dual-axle motor 8 with after
Pass through the drive connection of Bevel Gear Transmission group 4 between the road wheel 10 of side.
As a kind of technical scheme of this patent selection, power module 5 and electric machine controller 7 are additionally provided with car body 1, electricity
Source module 5 is connected with the power end of dual-axle motor 8, and electric machine controller 7 is connected to the company between power module 5 and dual-axle motor 8
In wiring cable, electric machine controller 7 is provided with the control button highlighted outside car body 1.
As shown in figure 3, a kind of technical scheme as this patent selection, wiper ring 9 include center disk 94 and some arcs
Shape plate 92, some arcs 92 are arranged in center disk 94 as on the circumference in the center of circle, and the extrados of arc 92 is provided with soft
Brush body 91 and intrados is connected by straight-bar 93 with center disk 94, center disk 94 are arranged on the torque output shaft of reduction box 3
On, the position of center disk 94 is axially limited by limiting plate 2, is determined by key relative to the torque output shaft ring of reduction box 3
Position.
As shown in figure 4, a kind of technical scheme as this patent selection, Bevel Gear Transmission group 4 include four bevel gears, and
Respectively first bevel gear 41, second bevel gear 42, the bevel gear 44 of third hand tap gear 43 and the 4th, first bevel gear 41 and second
Bevel gear 42 is engaged, and third hand tap gear 43 engages with the 4th bevel gear 44, and second bevel gear 42 and third hand tap gear 43 are connected to
On same root jackshaft 45, the 4th bevel gear 44 is arranged on the wheel shaft 11 of road wheel 10.
Operation principle of the present utility model is as follows：
Cleaning dolly is put into straight pipe 12, soft brush body 91 is extruded by the inwall of straight pipe and produces certain change
Shape, so that there is enough wiping pressure.The road wheel 10 of cleaning dolly is supported on the inwall of the straight lower half of pipe 12, passes through
Rotating the length that screw rod 13 adjusts telescopic rod so that balanced support universal wheel 6 can be pressed in the inwall of the straight first half of pipe 12,
Road wheel 10 and balanced support universal wheel 6 are supported on what whole dolly was stablized in straight pipe 12 together.
Road wheel 10 is driven to rotate by dual-axle motor 8, so that whole dolly can advance；Pass through dual-axle motor 8
Wiper ring 9 is driven to rotate, so that wiper ring 9 can wipe the inwall of straight pipe 12 in way of being advanced with dolly.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
In the range of shield.
Claims (6)
- A kind of 1. straight pipe cleaning dolly, it is characterised in that：Including car body, the car body is provided with balanced support universal wheel, OK Wheel, dual-axle motor and reduction box, the dual-axle motor and the reduction box is walked to be respectively positioned in the car body；The balanced support universal wheel has two, two balanced support universal wheels respectively by a telescopic rod with it is described Car body is connected, and 100~120 ° of angle is formed between two expansion links；The torque output shaft of the reduction box passes the car body by front side and is provided with the wiper ring for cleaning straight pipe, institute Stating dual-axle motor, drive connection has the wheel shaft of the road wheel and the torque input shaft of the reduction box simultaneously.
- 2. straight pipe cleaning dolly according to claim 1, it is characterised in that：The telescopic rod is described including being welded on Swivel nut on car body and the screw rod being threadedly coupled with the swivel nut, the balanced support universal wheel are arranged on the screw rod.
- 3. straight pipe cleaning dolly according to claim 1, it is characterised in that：If the wiper ring include center disk and Dry arc, some arcs are arranged in using the center disk as on the circumference in the center of circle, the extrados of the arc It is provided with soft brush body and intrados is connected by straight-bar with the center disk, the center disk is arranged on the reduction box On torque output shaft.
- 4. straight pipe cleaning dolly according to claim 1, it is characterised in that：The preceding torque output shaft of the dual-axle motor It is connected with the torque input shaft of the reduction box, between the torque input shaft of the reduction box and the road wheel of front side, institute State between the road wheel of the rear torque output shaft and rear side of dual-axle motor by Bevel Gear Transmission group drive connection.
- 5. straight pipe cleaning dolly according to claim 4, it is characterised in that：The Bevel Gear Transmission group includes four cones Gear, and respectively first bevel gear, second bevel gear, third hand tap gear and the 4th bevel gear, the first bevel gear and institute Second bevel gear engagement is stated, the third hand tap gear engages with the 4th bevel gear, the second bevel gear and the described 3rd Bevel gear is connected on same root jackshaft, and the 4th bevel gear is arranged on the wheel shaft of the road wheel.
- 6. straight pipe cleaning dolly according to claim 1, it is characterised in that：Power module is additionally provided with the car body And electric machine controller, the power module are connected with the power end of the dual-axle motor, the electric machine controller is connected to described In connection cables between power module and the dual-axle motor, the electric machine controller, which is provided with, to be highlighted outside the car body Control button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720496751.6U CN206997271U (en) | 2017-05-05 | 2017-05-05 | Straight pipe cleaning dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720496751.6U CN206997271U (en) | 2017-05-05 | 2017-05-05 | Straight pipe cleaning dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206997271U true CN206997271U (en) | 2018-02-13 |
Family
ID=61443245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720496751.6U Expired - Fee Related CN206997271U (en) | 2017-05-05 | 2017-05-05 | Straight pipe cleaning dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206997271U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687071A (en) * | 2018-05-15 | 2018-10-23 | 黄乞珠 | Environment-friendly type petroleum pipeline washer |
| CN111112251A (en) * | 2020-01-10 | 2020-05-08 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | Pipeline cleaning robot |
| CN113275166A (en) * | 2021-04-28 | 2021-08-20 | 浙江易承环境科研有限公司 | Trenchless pipeline repairing device and repairing method |
-
2017
- 2017-05-05 CN CN201720496751.6U patent/CN206997271U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687071A (en) * | 2018-05-15 | 2018-10-23 | 黄乞珠 | Environment-friendly type petroleum pipeline washer |
| CN111112251A (en) * | 2020-01-10 | 2020-05-08 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | Pipeline cleaning robot |
| CN113275166A (en) * | 2021-04-28 | 2021-08-20 | 浙江易承环境科研有限公司 | Trenchless pipeline repairing device and repairing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20180505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |