CN2087538U - Dredge car for sewer - Google Patents
Dredge car for sewer Download PDFInfo
- Publication number
- CN2087538U CN2087538U CN 91203325 CN91203325U CN2087538U CN 2087538 U CN2087538 U CN 2087538U CN 91203325 CN91203325 CN 91203325 CN 91203325 U CN91203325 U CN 91203325U CN 2087538 U CN2087538 U CN 2087538U
- Authority
- CN
- China
- Prior art keywords
- car
- sewer line
- reel
- hydraulic
- supporting leg
- 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.)
- Withdrawn
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Abstract
The utility model relates to a dredge car for sewers. The car body is added with a dredge device for the sewer and a hydraulic transmission system which is used to drive the dredge device to work, and the car body is provided with a support leg which is used to fix the car body; the power of the hydraulic transmission system is obtained from an automobile engine, which can drive two reels which are used to coile the dredge device to rotate; the reels have the advantages of large pulling force, stable work, simple operation, safe run and convenient maintenance. The utility model realizes the mechanization work of the dredging and the decontamination for the sewer, and the utility model is an advanced engineering vehicle with high mechanization work at present.
Description
The utility model relates to a kind of engineering truck that is used for the sewer line dredging and the usefulness of removing contamination.
The cities and towns sewer line dredging, remove contamination all more originally to the instrument that uses from method, conventional practice is to adopt the operation of handcar winch, and operating condition is abominable, labour intensity is big, efficient is low and it is not thorough to draw clearly.
The purpose of this utility model is remove contamination facility and automobile are combined as a whole, and the engineering truck design that provides a kind of sewer line dredging to use realizes mediation sewer pipe mechanization operation.
Goal of the invention of the present utility model is in the following manner in to realize.
Install the sewer line dredging device on automobile additional, dredger is the reel of the steel wire rope used of two mediation sewer pipes of reeling.The hydraulic system that drives this device and the fixing supporting leg of car body also are housed.Hydraulic system includes oil pump, also has by check valve, overflow valve, two banked direction control valves that reversal valve combines, and also has the overflow check valve and the hydraulic motor that are combined by check valve, choke valve.Supporting leg is arranged in the trailing wheel back lower place of car, includes carriage, support, supporting leg seat and the hydraulic component of the folding and unfolding handled be made up of oil cylinder and hydraulic lock.
Reel power is taken to hydraulic motor, is connected with driving chain with the reel sprocket wheel through the sprocket wheel clutch.
Oil pump is to be power source with the automobile engine, is connected with power transmission shaft between oil pump and engine torque extraction device.
The utility model design has the special machine mounting, is used for fixing reel bearing, clutch and supporting leg bearing, and the support frame is installed in the automobile chassis below.
Reel is equipped with ordering mechanism, and the ordering travelling carriage slides along ordering sliding axle and left and right sides square thread spindle, and thread spindle and reel rotating shaft are by chain drive.
Characteristics such as the utlity model has that compact conformation, stable working are reliable, maneuverability, reel pulling force are big, easy to maintenance, thus realize sewer line dredging mechanization operation.
Accompanying drawing 1 is the utility model front view;
Accompanying drawing 2 is the utility model vertical views;
Accompanying drawing 3 is the utility model leg structure figure;
Accompanying drawing 4 is the utility model hydraulic transmission principle figure;
Accompanying drawing 5 is the utility model support shelf structure figure.
Describe the utility model embodiment in detail with reference to accompanying drawing:
The sewer line dredging car is vehicle body 1 with the automobile, and its power is the power source of this car.By the gearbox outputting power, drive power takeoff and rotate.By power transmission shaft 4 transferring power in oil pump 5, oil pump work zone hydrodynamic pressure system works.Pressure gauge 15 on the console 14 can detect hydraulic system pressure at any time, handles banked direction control valves 16 and drives hydraulic motor 19 rotations.Hydraulic motor 19 drives sprocket wheel clutch 18, chain 9 and sprocket wheel 22 work by output shaft 8.Sprocket wheel clutch 18 is in idling conditions usually, when need work, handles control stick 6, and reel 25 rotates, by steel wire rope 32 traction mediation facility work.The steel wire rope that reel twines is regulated by ordering mechanism and is put in order.Ordering mechanism is made up of ordering frame 11 and ordering axle 12.The ordering axle is divided into ordering sliding axle and left and right sides square thread spindle, and the ordering frame slides on above-mentioned diaxon.Collator sprocket wheel 23 has chain drive with reel minor sprocket 24.Hydraulic motor carriage 7 directly is fixed on automobile chassis crossbeam inboard.A reel bracket 10 and a leg support 20 and sprocket wheel clutch 18 are fixed on special machine mounting 21.Support frame 21 is the braced frames that are welded into by many section bars, and is fixed in the automobile chassis bottom.Accompanying drawing 4 is hydraulic transmission principle figure.On the basis that does not change former car performance, increased fuel tank 3, by check valve 28, overflow valve 29, reversal valve 30(31) banked direction control valves 16 that combines, the overflow check valve 13 that combines by check valve 26, choke valve 27, hydraulic pressure original papers such as hydraulic motor 19, rotary valve 17, hydraulic jack 33, hydraulic lock 34 constitute the utility model hydraulic system.Leg support 35 is propped up in the hydraulic jack folding and unfolding, puts down supporting leg support supporting leg seat 36 and contacts to earth, and fixedly vehicle body 1 is convenient to clean-up operation.
Claims (5)
1, a kind of sewer line dredging car, on automobile, add pipe dredging device, drive a cover hydraulic system of pipe dredging device and the fixing supporting leg of car body, it is characterized in that described pipe dredging device is the reel that two coiling steel wires are used, and is arranged symmetrically in the rear portion of car; Described hydraulic system includes oil pump, also has the banked direction control valves that is combined by check valve, overflow valve, reversal valve, also has the overflow check valve and the hydraulic motor that are combined by check valve, choke valve; Said supporting leg comprises a leg support, leg support and supporting leg seat, and also having hydraulic control component is oil cylinder and hydraulic lock, and two supporting legs are arranged symmetrically in the rear wheel back lower place;
2, sewer line dredging car according to claim 1 is characterized in that described pipe crimping is by fluid motor-driven, is connected with a cover sprocket wheel, link chain mechanism through the sprocket wheel manual clutch;
3, sewer line dredging car according to claim 1 and 2 is characterized in that described oil pump is is power with the automobile engine, is connected with power transmission shaft between oil pump and the engine torque extraction device;
4, sewer line dredging car according to claim 1 and 2 is characterized in that described reel, supporting leg and clutch are fixed in the support frame through support, and the support frame is connected with the chassis of car;
5, sewer line dredging car according to claim 1 and 2 is characterized in that described reel is provided with steel wire ordering mechanism.The ordering travelling carriage slides on ordering sliding axle and left and right sides square thread spindle, between left and right sides square thread spindle and reel turning cylinder by chain drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91203325 CN2087538U (en) | 1991-03-12 | 1991-03-12 | Dredge car for sewer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91203325 CN2087538U (en) | 1991-03-12 | 1991-03-12 | Dredge car for sewer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2087538U true CN2087538U (en) | 1991-10-30 |
Family
ID=4913666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91203325 Withdrawn CN2087538U (en) | 1991-03-12 | 1991-03-12 | Dredge car for sewer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2087538U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225675B (en) * | 2008-01-11 | 2010-09-08 | 陈三思 | Full-hydraulic microcomputer-controlled pipe dredging vehicle |
| CN102390784A (en) * | 2011-09-22 | 2012-03-28 | 中原特种车辆有限公司 | Hoist frame winch transport vehicle |
| CN108589902A (en) * | 2018-05-09 | 2018-09-28 | 温州中城晟泰市政工程有限公司 | Convenient for the device of dredging sewer |
-
1991
- 1991-03-12 CN CN 91203325 patent/CN2087538U/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225675B (en) * | 2008-01-11 | 2010-09-08 | 陈三思 | Full-hydraulic microcomputer-controlled pipe dredging vehicle |
| CN102390784A (en) * | 2011-09-22 | 2012-03-28 | 中原特种车辆有限公司 | Hoist frame winch transport vehicle |
| CN102390784B (en) * | 2011-09-22 | 2013-07-10 | 中原特种车辆有限公司 | Hoist frame winch transport vehicle |
| CN108589902A (en) * | 2018-05-09 | 2018-09-28 | 温州中城晟泰市政工程有限公司 | Convenient for the device of dredging sewer |
| CN108589902B (en) * | 2018-05-09 | 2020-06-19 | 温州晟泰建设工程有限公司 | Device convenient to mediation sewer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |