CN103866810B - Hydraulic engineering remove contamination grab bucket locking means - Google Patents
Hydraulic engineering remove contamination grab bucket locking means Download PDFInfo
- Publication number
- CN103866810B CN103866810B CN201410109930.0A CN201410109930A CN103866810B CN 103866810 B CN103866810 B CN 103866810B CN 201410109930 A CN201410109930 A CN 201410109930A CN 103866810 B CN103866810 B CN 103866810B
- Authority
- CN
- China
- Prior art keywords
- grab bucket
- moved cross
- cross beam
- handle
- contamination
- 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.)
- Active
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of hydraulic engineering remove contamination grab bucket locking means, one, on the grab bucket handle top end face of grab bucket of removing contamination, be symmetrical in its longitudinal midline both sides fixing font of falling door holder respectively, the aperture of door then running through each font of falling door holder slides respectively and arranges a moved cross beam; Two, on dam body dam facing, be positioned at grab bucket groove both sides fixedly locked seat respectively; Three, on each moved cross beam, postive stop baffle and retraction postive stop baffle are fixedly stretched out in equal interval; Four, non-remove contamination period, by the door machine on dam facing will remove contamination grab bucket be placed in grab bucket groove in, by two moved cross beams respectively to grab bucket handle outside stretch out be mounted in correspondence locking seat on, then grab bucket handle and door machine are departed from; Five, when needs carry out removing contamination operation, door machine is connected with grab bucket handle, then two moved cross beams is retracted into the inside in grab bucket handle top end face and can carries out operation of removing contamination.The invention has the advantages that easy and simple to handle, grab bucket locking characteristics of compact layout of removing contamination.
Description
Technical field
The present invention relates to the grab bucket of removing contamination used in hydraulic engineering, especially relate to hydraulic engineering remove contamination grab bucket locking means.
Background technology
In farmland water conservancy works and Hydraulic and Hydro-Power Engineering, adopt the mode that grab bucket 12 coordinates door machine 13 pairs of trashracks 14 to remove contamination of removing contamination to be widely used, as shown in Figure 3, this mode of operation has the advantages such as remove contamination effective, efficiency is high, a tractor serves several purposes.But at present in Hydraulic and Hydro-Power Engineering, grab bucket 12 of removing contamination connects with door machine 13 all the time and plays walking with one.Because the volume of grab bucket 12 of removing contamination and quality are all comparatively large, such mode of operation not only visual effect is not good, the more important thing is and can have a negative impact to other routine works carried out on dam body 5, there is unsafe factor.In view of removing contamination, grab bucket 12 only need use when trashrack 14 is removed contamination, frequency of utilization is lower, therefore grab bucket 12 of removing contamination during non-removing contamination is thrown off with door machine 13, the dam body 5 being locked in grab bucket groove 4 top then be can yet be regarded as a kind of desirable arrangement, but due to the design feature of grab bucket 12 self of removing contamination, yet there are no all reports about this respect.
Summary of the invention
The locking means that the object of the invention is to provide a kind of hydraulic engineering to remove contamination grab bucket.
For achieving the above object, the present invention takes following technical proposals:
The locking means that grab bucket is removed contamination in hydraulic engineering of the present invention, carries out according to following step:
One, be symmetrical in its longitudinal midline both sides and fix the font of falling a door holder respectively on the grab bucket handle top end face of grab bucket of removing contamination, the aperture of door then running through the described each font of falling door holder respectively horizontal slip arranges a moved cross beam;
Two, on the dam facing of dam body, be positioned at grab bucket groove both sides fix a locking seat respectively;
Three, on described each moved cross beam, equal interval is fixed one and is stretched out postive stop baffle and retraction postive stop baffle, described in the distance of stretching out between postive stop baffle and retraction postive stop baffle be: a, when moved cross beam stretches out outside described grab bucket handle, the outer end of moved cross beam should be able to reach the top of described locking seat; B, when moved cross beam is retracted, the outer end of moved cross beam should be able to be retracted in grab bucket handle top end face;
Four, remove contamination period non-, be placed in described grab bucket groove by the grab bucket of removing contamination of the door machine on dam facing, after the top end face of grab bucket handle is flushed with the locking seat end face of described grab bucket groove both sides, two moved cross beams being mounted on corresponding locking seat respectively to stretching out outside grab bucket handle, then grab bucket handle and door machine being departed from;
Five, when needs carry out removing contamination operation, first door machine is connected with grab bucket handle, then two moved cross beams is retracted into the inside in grab bucket handle top end face and can carries out operation of removing contamination.
The invention has the advantages that and realize being locked in after grab bucket of removing contamination is thrown off with door machine by non-period of removing contamination grabbing bucket on the dam body at groove top, walking without the need to linking together with door machine all the time.Grab bucket of removing contamination is locked in the top of grab bucket groove, saves the operating space of dam body, decrease the adverse effect to other routine works of dam facing and unsafe factor, reach the object of safety in production.Meanwhile, the inventive method is easy and simple to handle, removing contamination to grab bucket locks characteristics of compact layout.
Accompanying drawing explanation
Grab bucket of removing contamination is locked in the schematic diagram of grabbing bucket on the dam body of groove top according to the inventive method by Fig. 1.
Fig. 2 is the schematic diagram of grabbing bucket removing contamination when departing from grab bucket groove top dam body according to the inventive method.
Fig. 3 is that existing employing is removed contamination the layout schematic diagram that grab bucket coordinates door machine to remove contamination to trashrack.
Detailed description of the invention
As shown in Figure 1, 2, the locking means that grab bucket is removed contamination in hydraulic engineering of the present invention, carries out according to following step:
One, be symmetrical in its longitudinal midline both sides and fix the font of falling a door holder 2 respectively on grab bucket handle 1 top end face of grab bucket of removing contamination, the aperture of door then running through the described each font of falling door holder 2 respectively horizontal slip arranges a moved cross beam 3;
Two, on the dam facing of dam body 4, be positioned at grab bucket groove 5 both sides fix a locking seat 6 respectively;
Three, on described each moved cross beam 3, equal interval is fixed one and is stretched out postive stop baffle 7 and retraction postive stop baffle 8, described distance of stretching out between postive stop baffle 7 and retraction postive stop baffle 8 is: a, as shown in Figure 1, when moved cross beam 3 stretches out outside described grab bucket handle 1, the outer end of moved cross beam 3 should be able to reach the top of described locking seat 6; B, as shown in Figure 2, when moved cross beam 3 is retracted, the outer end of moved cross beam 3 should be able to be retracted in grab bucket handle 1 top end face;
Four, remove contamination period non-, be placed in described grab bucket groove 5 by the grab bucket of removing contamination of the door machine on dam facing, after the top end face of grab bucket handle 1 is flushed with locking seat 6 end face of described grab bucket groove 5 both sides, two moved cross beams 3 being mounted on corresponding locking seat 6 respectively to stretching out outside grab bucket handle 1, then grab bucket handle 1 and door machine being departed from;
Five, when needs carry out removing contamination operation, first door machine is connected with grab bucket handle 1, within then two moved cross beams 3 being retracted into the inside grab bucket handle 1 top end face, can operation of removing contamination be carried out.
Conveniently the stretching of moved cross beam 3, contract, the outer end of each two moved cross beams 3 arranges a push-and-pull earrings 9 respectively, and like this, namely staff carries out the stretching of moved cross beam 3, operation of contracting by rod member.
When the outer end of moved cross beam 3 is retracted into after in grab bucket handle 1 top end face, for improving the stability of moved cross beam 3, a pin-and-hole 10 and bolt hole 11 can be offered respectively with the sidewall corresponding position of moved cross beam 3 on the sidewall of holder 2, bolt is spirally connected fixing through the pin-and-hole 10 on holder 2 sidewall with the bolt hole 11 on moved cross beam 3 sidewall, like this, when carrying out removing contamination operation, moved cross beam 3 is more firm with the connection of grab bucket handle 1.
Claims (1)
1. hydraulic engineering remove contamination grab bucket a locking means, it is characterized in that: carry out according to following step:
One, be symmetrical in its longitudinal midline both sides and fix the font of falling a door holder respectively on the grab bucket handle top end face of grab bucket of removing contamination, the aperture of door then running through each font of falling door holder respectively horizontal slip arranges a moved cross beam;
Two, on the dam facing of dam body, be positioned at grab bucket groove both sides fix a locking seat respectively;
Three, on each moved cross beam, equal interval is fixed one and is stretched out postive stop baffle and retraction postive stop baffle, described in the distance of stretching out between postive stop baffle and retraction postive stop baffle be: a, when moved cross beam stretches out outside described grab bucket handle, the outer end of moved cross beam should be able to reach the top of described locking seat; B, when moved cross beam is retracted, the outer end of moved cross beam should be able to be retracted in grab bucket handle top end face;
Four, remove contamination period non-, be placed in described grab bucket groove by the grab bucket of removing contamination of the door machine on dam facing, after the top end face of grab bucket handle is flushed with the locking seat end face of described grab bucket groove both sides, two moved cross beams being mounted on corresponding locking seat respectively to stretching out outside grab bucket handle, then grab bucket handle and door machine being departed from;
Five, when needs carry out removing contamination operation, first door machine is connected with grab bucket handle, then two moved cross beams is retracted into the inside in grab bucket handle top end face and can carries out operation of removing contamination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410109930.0A CN103866810B (en) | 2014-03-24 | 2014-03-24 | Hydraulic engineering remove contamination grab bucket locking means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410109930.0A CN103866810B (en) | 2014-03-24 | 2014-03-24 | Hydraulic engineering remove contamination grab bucket locking means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103866810A CN103866810A (en) | 2014-06-18 |
| CN103866810B true CN103866810B (en) | 2016-01-20 |
Family
ID=50905791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410109930.0A Active CN103866810B (en) | 2014-03-24 | 2014-03-24 | Hydraulic engineering remove contamination grab bucket locking means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103866810B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0180642B1 (en) * | 1996-06-29 | 1999-04-01 | 김정남 | Burying prevention type sand excavating and conveying equipment |
| CN201843159U (en) * | 2010-10-15 | 2011-05-25 | 江苏兆盛环保集团有限公司 | Movable grab sewage disposal apparatus |
| CN202273257U (en) * | 2011-10-21 | 2012-06-13 | 安徽省六安恒源机械有限公司 | Door type hydraulic grab bucket trash remover |
| CN202544005U (en) * | 2012-04-09 | 2012-11-21 | 吕燕林 | Trash cleaning grab bucket taking vertical trash rack face and trash rack hole sidewall as guide rails |
| CN202543997U (en) * | 2012-03-21 | 2012-11-21 | 张建 | Novel full-open hydraulic grab type trash removal machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07197433A (en) * | 1993-12-28 | 1995-08-01 | Marsima Aqua Syst Corp | Dust remover |
-
2014
- 2014-03-24 CN CN201410109930.0A patent/CN103866810B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0180642B1 (en) * | 1996-06-29 | 1999-04-01 | 김정남 | Burying prevention type sand excavating and conveying equipment |
| CN201843159U (en) * | 2010-10-15 | 2011-05-25 | 江苏兆盛环保集团有限公司 | Movable grab sewage disposal apparatus |
| CN202273257U (en) * | 2011-10-21 | 2012-06-13 | 安徽省六安恒源机械有限公司 | Door type hydraulic grab bucket trash remover |
| CN202543997U (en) * | 2012-03-21 | 2012-11-21 | 张建 | Novel full-open hydraulic grab type trash removal machine |
| CN202544005U (en) * | 2012-04-09 | 2012-11-21 | 吕燕林 | Trash cleaning grab bucket taking vertical trash rack face and trash rack hole sidewall as guide rails |
Non-Patent Citations (2)
| Title |
|---|
| 柘溪扩机工程拦污栅及其清污设计;左长新;《全国水利水电金属结构专业信息网2007年大会论文集》;20070901;第167-171页 * |
| 高沙电站坝顶门机及液压清污抓斗的使用情况;刘书昌等;《水利电力机械》;20050228;第27卷(第1期);第20-23页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103866810A (en) | 2014-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204868757U (en) | Little latus rectum cone valve disk seat dismounting device | |
| CN103866810B (en) | Hydraulic engineering remove contamination grab bucket locking means | |
| CN203961871U (en) | Oil recovery fishing device | |
| CN202596150U (en) | Scaffold pedal | |
| CN204355943U (en) | Jack-up platform truss leg main chord tube stands up hoisting tooling | |
| CN103674689A (en) | Internal-expanded hydraulic pressure tool for minor-caliber pipe | |
| CN204608833U (en) | Municipal administration manhole | |
| CN204471583U (en) | The stretch-draw tool of a kind of prestressed concrete pipe pile single pile one end end-plate-free | |
| CN206417791U (en) | A kind of hanging apparatus for being used to install single ended bolt stretching-machine in groups | |
| CN204640052U (en) | A kind of Novel bolt spanner | |
| CN203545529U (en) | Crane of hydraulic jacking device | |
| CN206296846U (en) | A kind of wireless drilling inclinometers circulating sleeve withdrawing device | |
| CN203755277U (en) | Locking device of trash removal grab bucket for water conservancy project | |
| CN203891819U (en) | Drill rod salvaging device | |
| CN204265361U (en) | Workover rig winch steel rope live line head locker | |
| CN106284634A (en) | A kind of pipe dredging instrument | |
| CN204935548U (en) | A kind of specific purpose tool removing guide vanes of water turbine sleeve | |
| CN204371887U (en) | Apical ring hydraulic nut | |
| CN205012381U (en) | Power shovel and tup exchange dismounting device | |
| CN204152174U (en) | A kind of scaffold being convenient to dismounting and expansion | |
| CN205025864U (en) | Long and thin flexible hydro -cylinder of loop wheel machine | |
| CN203587433U (en) | Inner expanding water pressure tool of small-bore pipe | |
| CN204199283U (en) | Construction work micro hydraulic hammer stake machine | |
| CN204060748U (en) | A kind of anchor pole perfusion winding apparatus | |
| CN204163375U (en) | Builder's jack external corner bracing or strutting arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450003 Jinshui Road 109, Zhengzhou City, Henan Province Patentee after: Yellow River Survey Planning and Design Research Institute Co., Ltd. Address before: 450003 Jinshui Road 109, Zhengzhou City, Henan Province Patentee before: Yellow River Engineering Consulting Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |