CN104401873A - Anti-explosion integrated type hand pulling block trolley - Google Patents
Anti-explosion integrated type hand pulling block trolley Download PDFInfo
- Publication number
- CN104401873A CN104401873A CN201410683963.6A CN201410683963A CN104401873A CN 104401873 A CN104401873 A CN 104401873A CN 201410683963 A CN201410683963 A CN 201410683963A CN 104401873 A CN104401873 A CN 104401873A
- Authority
- CN
- China
- Prior art keywords
- explosion
- pulling block
- hand pulling
- proof
- chain block
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/01—General aspects of mobile cranes, overhead travelling cranes, gantry cranes, loading bridges, cranes for building ships on slipways, cranes for foundries or cranes for public works
- B66C2700/012—Trolleys or runways
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Railway Tracks (AREA)
Abstract
The invention relates to an anti-explosion integrated type hand pulling block trolley which comprises an anti-explosion monorail traveling crane and an anti-explosion hand pulling block, and is characterized in that clearance height adjustment assemblies are symmetrically arranged between the anti-explosion monorail traveling crane and the anti-explosion hand pulling block and comprise adjustment rod positioning holes formed in the anti-explosion hand pulling block, adjustment sliding chutes formed in the anti-explosion monorail traveling crane, adjustment rods and limiting sliding sleeves sleeving the adjustment rods; positioning clamps matched with the positioning slots are arranged on the limiting sliding sleeves. The lowest clearance height is determined in the way that an anti-explosion hand pulling block wall plate and a monorail traveling crane wall plate are directly combined together. A low-clearance hand pulling block realizes ultralow-clearance combination of the hand pulling block and the monorail traveling crane, so that the anti-explosion integrated type hand pulling block trolley is particularly suitable for equipment mounting and repairing occasions with limited spaces, lower buildings, temporarily built factories or places with limited lifting spaces.
Description
Technical field
The present invention relates to a kind of explosion-proof integrated-type chain block dolly.
Background technology
Current field of employment height limitation: when field of employment height-limited processed, explosion-proof electrified monorail system and explosion-proof chain block are owing to adopting non-integral design, and height of its combination, far away higher than the spendable height in space, can not normally use.
In order to cost-saving, explosion-proof electrified monorail system is substantially all support the use with chain block, plays the effect of lifting goods, two independently products, to be linked together by the hook of the suspension ring of explosion-proof electrified monorail system and explosion-proof chain block, just can lift mobile cargo.Like this, middle union piece just just in order to two kinds of product chains are received together, causes wastage of material.
Because component part is more, its safety factor is lower.Chain block hook assembly, electrified monorail system suspension ring etc., as union piece, cause safety hazard.
Therefore, we need explosion-proof chain block and explosion-proof electrified monorail system comprehensive, form a set of entirety, independently new type explosion proof weight-lifting equipment.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of explosion-proof integrated-type chain block dolly.
The present invention adopts following technical scheme:
The present invention includes explosion-proof electrified monorail system and explosion-proof chain block, it is characterized in that being symmetrically arranged with clear headroom adjusting part between described explosion-proof electrified monorail system and explosion-proof chain block, described clear headroom adjusting part comprises the adjust bar knock hole be arranged on described explosion-proof chain block, be arranged at the adjustment chute on described explosion-proof electrified monorail system, adjust bar and the spacing sliding sleeve be set on described adjust bar, described adjust bar is plugged in described adjust bar knock hole and regulates in chute, described adjust bar two ends are provided with the positioning plate suitable with described spacing sliding sleeve, described adjustment chute is provided with more than one group positioning groove, described spacing sliding sleeve is provided with the locator card suitable with described positioning groove.
Technical matters to be solved by this invention:
The present invention includes explosion-proof electrified monorail system and explosion-proof chain block, it is characterized in that being symmetrically arranged with clear headroom adjusting part between described explosion-proof electrified monorail system and explosion-proof chain block, described clear headroom adjusting part comprises the adjust bar knock hole be arranged on described explosion-proof chain block, be arranged at the adjustment chute on described explosion-proof electrified monorail system, adjust bar and the spacing sliding sleeve be set on described adjust bar, described adjust bar is plugged in described adjust bar knock hole and regulates in chute, described adjust bar two ends are provided with the positioning plate suitable with described spacing sliding sleeve, described adjustment chute is provided with more than one group positioning groove, described spacing sliding sleeve is provided with the locator card suitable with described positioning groove.
Good effect of the present invention is as follows:
Explosion-proof chain block and explosion-proof electrified monorail system are comprehensively become an equipment by the present invention, have following characteristics:
Minimum clear headroom: explosion-proof chain block wallboard and electrified monorail system wallboard are directly grouped together, eliminate explosion-proof chain block hook assembly, union piece in the middle of electrified monorail system suspension ring etc., allow the case of chain block at utmost close to bottom I-beam section, at utmost must reduce the distance in suspension hook workshop under from i-beam track to chain block, obtain minimum clear headroom, aspect ratio reduced 50 % originally.
Low clearance chain block realizes the extreme low-altitude combination of chain block and electrified monorail system, and the equipment being specially adapted to limited space is installed and maintenance occasion, in lower building, the factory building temporarily built or the place of the limited space that hoists.
Volume is light and handy, compact conformation: the weight saving of integral device 22%.Whole device structure is compacter, and volume is lighter and handier, has saved raw material, more firmly.
Safety factor strengthens: remove unnecessary union piece, explosion-proof chain block wallboard is directly connected with explosion-proof electrified monorail system wallboard, has deducted intermediate link, and a whole set of complete, the independently equipment of composition, safety factor strengthens.
Height adjustable: can regulate clear headroom according to actual service condition, meets various particular surroundings.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
Accompanying drawing 2 is the A portion structure for amplifying schematic diagram of accompanying drawing 1 of the present invention.
Accompanying drawing 3 is the structural representation of the spacing sliding sleeve of the present invention.
Detailed description of the invention
As illustrated in the accompanying drawings from 1 to 3, the present invention includes explosion-proof electrified monorail system 1 and explosion-proof chain block 2, it is characterized in that being symmetrically arranged with clear headroom adjusting part 3 between described explosion-proof electrified monorail system 1 and explosion-proof chain block 2, described clear headroom adjusting part 3 comprises the adjust bar knock hole be arranged on described explosion-proof chain block 2, be arranged at the adjustment chute 3-4 on described explosion-proof electrified monorail system 1, adjust bar 3-2 and the spacing sliding sleeve 3-3 be set on described adjust bar 3-2, described adjust bar 3-2 is plugged in described adjust bar knock hole and regulates in chute 3-4, described adjust bar 3-2 two ends are provided with the positioning plate 3-1 suitable with described spacing sliding sleeve 3-3, described adjustment chute 3-4 is provided with more than one group positioning groove 3-5, described spacing sliding sleeve 3-3 is provided with the locator card 3-6 suitable with described positioning groove 3-5.
Explosion-proof chain block wallboard and electrified monorail system wallboard are directly grouped together by the present invention, eliminate explosion-proof chain block hook assembly, union piece in the middle of electrified monorail system suspension ring etc., allow the case of chain block at utmost close to bottom I-beam section, at utmost must reduce the distance in suspension hook workshop under from i-beam track to chain block, obtain minimum clear headroom, aspect ratio reduced 50 % originally, when other height of needs, regulate locator card 3-6 can regulate clear headroom with coordinating of positioning groove 3-5 according to actual service condition, meet various particular surroundings.
Claims (1)
1. an explosion-proof integrated-type chain block dolly, it comprises explosion-proof electrified monorail system (1) and explosion-proof chain block (2), it is characterized in that being symmetrically arranged with clear headroom adjusting part (3) between described explosion-proof electrified monorail system (1) and explosion-proof chain block (2), described clear headroom adjusting part (3) comprises the adjust bar knock hole be arranged on described explosion-proof chain block (2), be arranged at the adjustment chute (3-4) on described explosion-proof electrified monorail system (1), adjust bar (3-2) and the spacing sliding sleeve (3-3) be set on described adjust bar (3-2), described adjust bar (3-2) is plugged in described adjust bar knock hole and regulates in chute (3-4), described adjust bar (3-2) two ends are provided with the positioning plate (3-1) suitable with described spacing sliding sleeve (3-3), described adjustment chute (3-4) is provided with more than one group positioning groove (3-5), described spacing sliding sleeve (3-3) is provided with the locator card (3-6) suitable with described positioning groove (3-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410683963.6A CN104401873A (en) | 2014-11-25 | 2014-11-25 | Anti-explosion integrated type hand pulling block trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410683963.6A CN104401873A (en) | 2014-11-25 | 2014-11-25 | Anti-explosion integrated type hand pulling block trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104401873A true CN104401873A (en) | 2015-03-11 |
Family
ID=52639562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410683963.6A Pending CN104401873A (en) | 2014-11-25 | 2014-11-25 | Anti-explosion integrated type hand pulling block trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104401873A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002128461A (en) * | 2000-10-24 | 2002-05-09 | Kazuya Obara | Trolley device |
| JP2005001881A (en) * | 2003-06-13 | 2005-01-06 | Toru Hasegawa | Foreign matter drop prevention device of plain trolley type electric chain block |
| CN202414983U (en) * | 2011-12-31 | 2012-09-05 | 河北中泊防爆工具集团有限公司 | Explosion-proof monorail traveling crane |
| CN202729597U (en) * | 2012-08-14 | 2013-02-13 | 新乡市起重设备厂有限责任公司 | Low clearance chain-drive crab |
| CN204265270U (en) * | 2014-11-25 | 2015-04-15 | 河北中泊防爆工具集团股份有限公司 | Explosion-proof integrated-type chain block dolly |
-
2014
- 2014-11-25 CN CN201410683963.6A patent/CN104401873A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002128461A (en) * | 2000-10-24 | 2002-05-09 | Kazuya Obara | Trolley device |
| JP2005001881A (en) * | 2003-06-13 | 2005-01-06 | Toru Hasegawa | Foreign matter drop prevention device of plain trolley type electric chain block |
| CN202414983U (en) * | 2011-12-31 | 2012-09-05 | 河北中泊防爆工具集团有限公司 | Explosion-proof monorail traveling crane |
| CN202729597U (en) * | 2012-08-14 | 2013-02-13 | 新乡市起重设备厂有限责任公司 | Low clearance chain-drive crab |
| CN204265270U (en) * | 2014-11-25 | 2015-04-15 | 河北中泊防爆工具集团股份有限公司 | Explosion-proof integrated-type chain block dolly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150311 |