CN202519647U - Portal frame type heavy grid dirt cleaning machine - Google Patents
Portal frame type heavy grid dirt cleaning machine Download PDFInfo
- Publication number
- CN202519647U CN202519647U CN2012200552408U CN201220055240U CN202519647U CN 202519647 U CN202519647 U CN 202519647U CN 2012200552408 U CN2012200552408 U CN 2012200552408U CN 201220055240 U CN201220055240 U CN 201220055240U CN 202519647 U CN202519647 U CN 202519647U
- Authority
- CN
- China
- Prior art keywords
- rake
- frame
- dirt cleaning
- dirt
- winding rope
- 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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Abstract
The utility model relates to a portal frame type heavy grid dirt cleaning machine, and belongs to the technical field of environment-friendly equipment. The dirt cleaning machine mainly comprises a frame, a dirt discharging device, a dirt cleaning rake, a winding rope driving device, a guide wheel and a guide slot; a rake lifting device is arranged on the upper part of the frame, and a dirt cleaning grid is arranged on the lower part of the frame; the dirt discharging device is arranged in the middle of the frame, the winding rope driving device is an anti-deviation aligning winding rope driving device, the winding rope driving device is connected with the dirt cleaning rake through a traction steel wire rope, and the dirt cleaning rake is provided with a dirt rake pressing device which forms a moving pair together with the guide wheel and the guide slot; and a winding rope wheel of the winding rope driving device is provided with an axial moving mechanism, and the slot inlet deflection angle formed between a traction steel wire on the winding rope wheel and the winding rope wheel is 0 degree all the time. The dirt cleaning machine overcomes the defects that the rope is easy to disorder, slag falls, the frame occupies a large area and the grid is not suitable to be wide in the conventional steel rope traction type dirt cleaning equipment and the equipment is not suitable for deep wells; and the dirt cleaning machine is mainly applied to closure and cleaning of floating matters in rivers and ditches of engineering of water conservancy, water supply and drainage, flood control, drainage and the like.
Description
Technical field
The utility model relates to the equipment of removing contamination of floating thing in a kind of river and channel, a kind of specifically gantry type heavy joist trash rake.
Background technology
Understand according to the applicant, the grid type of the existing multiple form of structure equipment of removing contamination on the market now, and in engineering, applying mainly is divided into reciprocating type and two kinds of swingings with regard to its form of structure by the rack take operative configuration; Shuttle grilling trash remover is that three rope traction rack takes move back and forth the operation of removing contamination along the grid face; Equipment is prone to disorder cable, falls slag but its wire rope traction formula grid is removed contamination; The frame floor space is big, and existence is not suitable for deep-well and the grid width should not too wide defective.The swinging grilling trash remover is a plurality of plates of removing contamination to be installed on the circumversion chain remove contamination along the gyration of grid face; This equipment rake teeth of removing contamination is many, and running part is simple in structure, is convenient to operation; But the equal long period of soaking of the driving chain of this kind equipment and sprocket wheel is in sewage; Be prone to be corroded and wear and tear, and be not easy to safeguard and maintenance, dirt also sticks into driving chain easily and influences the running of this equipment.
The utility model content
The utility model technical problem to be solved is, overcomes the shortcoming of prior art, and a kind of gantry type heavy joist trash rake is provided, have floor space little, the convenient and wide characteristics of the scope of application of maintenance are installed.
In order to solve above technical problem; The utility model provides a kind of gantry type heavy joist trash rake; Comprise frame, unload dirty device, rack take, serving drive unit, guide wheel and guide groove, be provided with at said upper rack and lift rake device, its underpart is provided with the grid of removing contamination; Saidly unload the middle part that dirty device is located at said frame; Said serving drive unit is for preventing partially to eurymeric serving drive unit; Said serving drive unit links to each other with rack take through haulage cable, and said rack take is provided with dirty rake and presses the taboo device to constitute moving sets with said guide wheel and guide groove; The bull wheel of said serving drive unit has axial moving mechanism, and the groove drift angle of going into of traction steel wire on the said bull wheel and pulley is always 0 °.
The technical scheme that the utility model further limits is: aforesaid gantry type heavy joist trash rake, said frame is the gantry type overall structure.
Aforesaid gantry type heavy joist trash rake, said rack take is curved, and side is provided with the device that overlays grid within it.
Further, aforesaid gantry type heavy joist trash rake, said lifting is provided with heavy formula and rotates and lift rake in the rake device.
The beneficial effect of the utility model is: the gantry type entire combination structure that the frame of the utility model is combined by the conventional type steel truss; It is strong that it has whole rigidity; Characteristics such as outward appearance is neatly generous, floor space is little, its equipment can be tackled in the channel river of the width more than three meters and remove contamination; Anti-have traction steel rope of cable on the bull wheel to eurymeric serving drive unit partially to go into rope sheave groove drift angle be 0 ° characteristic; Prevent that effectively many rope winding plant invars from restricting excessive and cause disorder cable or asynchronous into the groove drift angle; This device can be installed on operate as normal in the channel of depth more than 10 meters in addition, has overcome disorder cable appears in general trash rake in darker channel problem; Rack take is the arc setting, when removing contamination, can be close to the grid face, prevent dirt more for a long time or the grid setting angle rake or leak dirty phenomenon appears letting when big; The rake device of lifting of this machine contains counter weight type and rotates and to lift rake device, is removing contamination when lifting rake, and the distance of its rake teeth dative grizzly bar reaches more than the 60cm, can remove bigger or more dirt, is particularly useful for using in the more environment of sudden dirt in the river course trench.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
Embodiment 1
A kind of gantry type heavy joist trash rake that present embodiment provides; Structure is as depicted in figs. 1 and 2; Comprise the whole frame 2 of gantry type, unload dirty device 3, rack take 6, serving drive unit 9, guide wheel and guide groove 5; Be provided with at the whole upper rack of gantry type and lift rake device 8, its underpart is provided with the grid 1 of removing contamination; Unload dirty device 3 and be located at the middle part of the whole frame 2 of gantry type; The serving drive unit is for preventing partially to eurymeric serving drive unit; The serving drive unit links to each other with rack take 6 through haulage cable 4, on haulage cable 4, also is provided with the steel cable adjusting device 7 that is used to overhaul adjusting; Rack take is curved, and side is provided with the device that overlays grid within it, and rack take 6 is provided with dirty rake and presses the taboo device to constitute moving sets with guide wheel and guide groove 5; The bull wheel of serving drive unit has axial moving mechanism, and the groove drift angle of going into of traction steel wire on the bull wheel and pulley is always 0 °, in lifting rake device 8, is provided with heavy formula rotation and lifts rake.
Present embodiment is when work; Rack take is in the rake state of lifting; This moment is anti-unclamps haulage cable 4 to eurymeric serving drive unit 9 forwards partially rack take is moved down along guide groove 5 with guide wheel, when rack take 6 is displaced downwardly to when removing contamination the position, lifts rake device 8 slack ropes and makes rack take closed; Its rake teeth snaps in the grizzly bar of the grid 1 of removing contamination; Anti-up to eurymeric serving drive unit 9 reverse traction rack takes partially along the grid face, the dirt on the grid face is harrowed to dirt-discherging outlet, be discharged into the dirt in the rake teeth to waste collection groove 10 or press to press dry in the slag machine and transport through unloading dirty device 3.
Except that the foregoing description, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. gantry type heavy joist trash rake comprises frame, unloads dirty device, rack take, serving drive unit, guide wheel and guide groove, is provided with at said upper rack and lifts rake device, and its underpart is provided with the grid of removing contamination; Saidly unload the middle part that dirty device is located at said frame; It is characterized in that: said serving drive unit is for preventing partially to eurymeric serving drive unit; Said serving drive unit links to each other with rack take through haulage cable, and said rack take is provided with dirty rake and presses the taboo device to constitute moving sets with said guide wheel and guide groove; The bull wheel of said serving drive unit has axial moving mechanism, and the groove drift angle of going into of traction steel wire on the said bull wheel and pulley is always 0 °.
2. gantry type heavy joist trash rake according to claim 1 is characterized in that: said frame is the gantry type overall structure.
3. gantry type heavy joist trash rake according to claim 2, it is characterized in that: said rack take is curved, and side is provided with the device that overlays grid within it.
4. gantry type heavy joist trash rake according to claim 3 is characterized in that: said lifting is provided with heavy formula and rotates and lift rake in the rake device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200552408U CN202519647U (en) | 2012-02-21 | 2012-02-21 | Portal frame type heavy grid dirt cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200552408U CN202519647U (en) | 2012-02-21 | 2012-02-21 | Portal frame type heavy grid dirt cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202519647U true CN202519647U (en) | 2012-11-07 |
Family
ID=47102602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200552408U Expired - Fee Related CN202519647U (en) | 2012-02-21 | 2012-02-21 | Portal frame type heavy grid dirt cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202519647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192276A (en) * | 2014-09-12 | 2014-12-10 | 贾永明 | Waste cleaning boat |
-
2012
- 2012-02-21 CN CN2012200552408U patent/CN202519647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192276A (en) * | 2014-09-12 | 2014-12-10 | 贾永明 | Waste cleaning boat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20180221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |