CN206916725U - A kind of grid sewage-removing machine grab bucket - Google Patents

A kind of grid sewage-removing machine grab bucket Download PDF

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Publication number
CN206916725U
CN206916725U CN201720813041.1U CN201720813041U CN206916725U CN 206916725 U CN206916725 U CN 206916725U CN 201720813041 U CN201720813041 U CN 201720813041U CN 206916725 U CN206916725 U CN 206916725U
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CN
China
Prior art keywords
fixed
tooth
cant
grab bucket
straight
Prior art date
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Active
Application number
CN201720813041.1U
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Chinese (zh)
Inventor
姚能栋
丁跃林
曹清
郑杰
邓治
王延艳
张晶晶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU RUNYUAN WATER EQUIPMENT CO Ltd
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JIANGSU RUNYUAN WATER EQUIPMENT CO Ltd
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Priority to CN201720813041.1U priority Critical patent/CN206916725U/en
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Abstract

It the utility model is related to a kind of grid sewage-removing machine grab bucket.Including fixed beam that is horizontal positioned and being parallel to each other and cant beam, two triangle fixed plates are provided between fixed beam and cant beam, fixed beam is fixedly connected with the summit of triangle fixed plate one, cant beam is rotatablely connected by bearing pin and triangle fixed plate another summit, summit is fixedly connected with prypole on two triangle fixed plates, the cant beam upper end is provided with lever arm, hydraulic cylinder is hinged with fixed beam, the piston rod of hydraulic cylinder is articulated and connected with lever arm upper end, cant beam is provided with some curved teeth, fixed beam is provided with some straight-tooth, curved tooth forms grab bucket volume with straight-tooth, wire netting is equipped with the inside of curved tooth and straight-tooth.The utility model is simple in construction, by setting up wire netting on the inside of curved tooth and straight-tooth, can effectively remove smaller rubbish, improve the decontamination efficiency of grab bucket;Pushing off the slag bar is set up in the upper end for the grab bucket volume that curved tooth and straight-tooth are formed, effectively prevents grab bucket during crawl, rubbish is more to be extruded from top.

Description

A kind of grid sewage-removing machine grab bucket
Technical field
A kind of grab bucket, more particularly to a kind of grab bucket of grid sewage-removing machine are the utility model is related to, belongs to sewage disposal device Technical field.
Background technology
Movable grid trash is widely used in the water intaking of power station, water treatment plant, waterworks, electricity row station, pumping plant etc. Mouthful, for clearing up the various rubbish before grid of water intake, avoid rubbish enter air stream enter runner influence turbine-generator units, water pump, gate, The normal operation of the equipment such as valve, turbine, pipeline.When current flow through grid, various floating objects, suspension are with current stream in water To grid, the rubbish of part small size enters air stream enter runner through grid, most garbage blocking on the outside of grid, when quantity of refuse by When cumulative more, outside forms drop in grid, crosses grid current amount and significantly reduces, has a strong impact on going out for power station turbine-generator units Power, the work of water pump, gate, valve, turbine is influenceed, influence the flow of pipeline.Now just need to start the movement on trash Grab bucket is cleared up the rubbish on the outside of grid.It is existing grab bucket when being captured to rubbish, some small rubbish easily from Miss, removed contamination efficiency so as to reduce grab bucket, and when capturing rubbish, the rubbish of crawl is more, easily from top between rake teeth Extrude in portion.
Utility model content
For drawbacks described above, the purpose of this utility model is to provide a kind of simple in construction, can effectively remove smaller rubbish Rubbish, decontaminate a kind of grid sewage-removing machine grab bucket of efficiency high.
Technical scheme is used by for this utility model:
Including fixed beam that is horizontal positioned and being parallel to each other and cant beam, two are provided between the fixed beam and cant beam Triangle fixed plate, the fixed beam are fixedly connected with the summit of triangle fixed plate one, and cant beam is another with triangle fixed plate by bearing pin One summit is rotatablely connected, and summit is fixedly connected with prypole on described two triangle fixed plates, and the cant beam upper end is provided with thick stick Lever arm, hydraulic cylinder is hinged with the fixed beam, piston rod and the lever arm upper end of the hydraulic cylinder are articulated and connected, the rotation Beam is provided with some curved teeth, and the fixed beam is provided with some straight-tooth, and curved tooth and straight-tooth form grab bucket volume, the curved tooth and straight Wire netting is equipped with the inside of tooth.
As the further improvement of above-mentioned technical proposal, the outside of described two triangle fixed plates, which is provided with, is located at fixed beam one The connecting plate of side, the connecting plate have been bolted supporting plate, roller are provided between two supporting plates.
As the further improvement of above-mentioned technical proposal, the connecting plate length direction is provided with two connecting holes, described Supporting plate length direction is provided with two regulation waist-shaped holes, and the connecting hole is bolted with regulation waist-shaped hole.
As the further improvement of above-mentioned technical proposal, horizontal positioned pushing off the slag is provided between the fixed beam and cant beam Bar, the pushing off the slag bar are fixedly connected with triangle fixed plate.
The utility model has the advantages that:
The utility model is simple in construction, by setting up wire netting on the inside of curved tooth and straight-tooth, can effectively remove smaller Rubbish, improve the decontamination efficiency of grab bucket;Pushing off the slag bar is set up in the upper end for the grab bucket volume that curved tooth and straight-tooth are formed, effectively prevents from grabbing During crawl, rubbish is more to be extruded bucket from top.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 left view.
Fig. 3 is Fig. 2 top view.
1 it is fixed beam in figure, 2 be cant beam, 3 be triangle fixed plate, 4 be prypole, 5 be lever arm, 6 is hydraulic cylinder, 7 It is curved tooth, 8 be straight-tooth, 9 be wire netting, 10 be connecting plate, 11 be supporting plate, 12 be roller, 13 is pushing off the slag bar.
Embodiment
A kind of grid sewage-removing machine grab bucket, including fixed beam 1 and cant beam 2 horizontal positioned and be parallel to each other, it is described solid To determine to be provided with two triangle fixed plates 3 between beam 1 and cant beam 2, the fixed beam 1 is fixedly connected with the summit of triangle fixed plate 3 one, Cant beam 2 is rotatablely connected by bearing pin and the another summit of triangle fixed plate 3, and summit, which is fixed, on described two triangle fixed plates 3 connects Prypole 4 is connected to, the upper end of cant beam 2 is provided with lever arm 5, hydraulic cylinder 6, the hydraulic cylinder 6 are hinged with the fixed beam 1 Piston rod be articulated and connected with the upper end of lever arm 5, the cant beam 2 is provided with some curved teeth 7, if the fixed beam 1 be provided with Dry straight-tooth 8, curved tooth 7 form grab bucket volume with straight-tooth 8, and the inner side of curved tooth 7 and straight-tooth 8 is equipped with wire netting 9.
As the further improvement of above-mentioned technical proposal, the outside of described two triangle fixed plates 3, which is provided with, is located at fixed beam 1 The connecting plate 10 of side, the connecting plate 10 have been bolted supporting plate 11, roller 12 are provided between two supporting plates 11.
As the further improvement of above-mentioned technical proposal, the length direction of connecting plate 10 is provided with two connecting holes, institute The length direction of supporting plate 11 is stated to be bolted with regulation waist-shaped hole provided with two regulation waist-shaped holes, the connecting hole.
As the further improvement of above-mentioned technical proposal, horizontal positioned gear is provided between the fixed beam 1 and cant beam 2 Slag bar 13, the pushing off the slag bar 13 are fixedly connected with triangle fixed plate.
Above-mentioned embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art For art personnel, guarantor of the present utility model is all fallen within to any alternate modification made by the utility model embodiment or conversion In the range of shield.

Claims (4)

  1. A kind of 1. grid sewage-removing machine grab bucket, it is characterised in that including fixed beam that is horizontal positioned and being parallel to each other and cant beam, Two triangle fixed plates are provided between the fixed beam and cant beam, the fixed beam is fixed with the summit of triangle fixed plate one to be connected Connect, cant beam is rotatablely connected by bearing pin and triangle fixed plate another summit, and summit, which is fixed, on described two triangle fixed plates connects Prypole is connected to, the cant beam upper end is provided with lever arm, hydraulic cylinder, the piston of the hydraulic cylinder are hinged with the fixed beam Bar is articulated and connected with lever arm upper end, and the cant beam is provided with some curved teeth, and the fixed beam is provided with some straight-tooth, curved tooth Grab bucket volume is formed with straight-tooth, wire netting is equipped with the inside of the curved tooth and straight-tooth.
  2. 2. a kind of grid sewage-removing machine grab bucket according to claim 1, it is characterised in that described two triangle fixed plates Outside is provided with the connecting plate positioned at fixed beam side, and the connecting plate has been bolted supporting plate, between two supporting plates Provided with roller.
  3. 3. a kind of grid sewage-removing machine grab bucket according to claim 2, it is characterised in that on the connecting plate length direction Provided with two connecting holes, the supporting plate length direction is provided with two regulation waist-shaped holes, the connecting hole and regulation waist-shaped hole It is bolted.
  4. A kind of 4. grid sewage-removing machine grab bucket according to claim 1, it is characterised in that the fixed beam and cant beam it Between be provided with horizontal positioned pushing off the slag bar, the pushing off the slag bar is fixedly connected with triangle fixed plate.
CN201720813041.1U 2017-07-06 2017-07-06 A kind of grid sewage-removing machine grab bucket Active CN206916725U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720813041.1U CN206916725U (en) 2017-07-06 2017-07-06 A kind of grid sewage-removing machine grab bucket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720813041.1U CN206916725U (en) 2017-07-06 2017-07-06 A kind of grid sewage-removing machine grab bucket

Publications (1)

Publication Number Publication Date
CN206916725U true CN206916725U (en) 2018-01-23

Family

ID=61335073

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720813041.1U Active CN206916725U (en) 2017-07-06 2017-07-06 A kind of grid sewage-removing machine grab bucket

Country Status (1)

Country Link
CN (1) CN206916725U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108360478A (en) * 2018-03-28 2018-08-03 华北水利水电大学 Interior traction dilation formula trash rack
CN108425344A (en) * 2018-03-28 2018-08-21 华北水利水电大学 The flexible swallow-tail form trash rack of linkage
CN110552713A (en) * 2019-07-29 2019-12-10 浙江大学 device and method for cleaning accumulated slag at bottom of tunnel of hard rock tunnel boring machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108360478A (en) * 2018-03-28 2018-08-03 华北水利水电大学 Interior traction dilation formula trash rack
CN108425344A (en) * 2018-03-28 2018-08-21 华北水利水电大学 The flexible swallow-tail form trash rack of linkage
CN108360478B (en) * 2018-03-28 2019-10-08 华北水利水电大学 Interior traction dilation formula trash rack
CN108425344B (en) * 2018-03-28 2019-10-08 华北水利水电大学 Linkage stretches swallow-tail form trash rack
CN110552713A (en) * 2019-07-29 2019-12-10 浙江大学 device and method for cleaning accumulated slag at bottom of tunnel of hard rock tunnel boring machine

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