CN102583162A - Cross-shaped hoisting device for weight on table board of horizontal type test bed - Google Patents
Cross-shaped hoisting device for weight on table board of horizontal type test bed Download PDFInfo
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- CN102583162A CN102583162A CN2012100219378A CN201210021937A CN102583162A CN 102583162 A CN102583162 A CN 102583162A CN 2012100219378 A CN2012100219378 A CN 2012100219378A CN 201210021937 A CN201210021937 A CN 201210021937A CN 102583162 A CN102583162 A CN 102583162A
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- travelling
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- weight
- cross
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Abstract
The invention provides a cross-shaped hoisting device for a weight on the table board of a horizontal type test bed, and belongs to the technical field of engineering carrying machinery. The problems in the conventional hoisting mode are that the requirement on environment is high, and the cost on environmental reconstruction and purchase of related equipment is high, that is, a travelling rail needs to be designed on the wall, a bridge crane needs to be purchased, electric transformation needs to be carried out and the like when the wall is subjected to high-strength high-rigidity design to prevent the damage on the wall. A longitudinal travelling device provided by the invention is provided with two travelling rails with safety catches along the beam length direction, a splayed bracket with a travelling wheel is arranged on the two travelling rails respectively, the tops of the two splayed brackets are fixedly connected with two ends of a horizontal travelling rail which spans over and is vertical to the longitudinal travelling device and is provided with a horizontal travelling device, and a chain block is arranged on the horizontal travelling device. The cross-shaped hoisting device is mainly used for vertically hoisting the weight on the surface of a tunnel-lining model test research table board.
Description
Technical field
The invention belongs to engineering handling machinery technical field, the particularly vertical lifting of tunnel lining model investigation table top weight, parallel motion.
Background technology
There are the above hydraulic actuating cylinder of counter-force cover plate, several 100kg of several tons of weights and other test corollary equipments in existing horizontal tunnel lining rig for model test loading floor top, must above-mentioned table top weight be removed with crane in bridge type when laying country rock and test back dismounting country rock before the test.
The existing way that moves adopts crane in bridge type, rail, hydraulic pressure rollover driver train etc.Side walls is provided with crane in bridge type rail and supporting electrical equipment etc. in the experiment hall, lays crane in bridge type on the rail.It is rotary that the horizontal test bed column adopts, and when needing to move the relevant weight of counter-force cover plate and other test cell, adopts hydraulic gear to drive column and rotate to level attitude and locking, carries out handling directly over crane in bridge type is moved to test cell.
Adopt the problem of existing handling mode to be: higher to environmental requirement, environmental reconstruction and purchase relevant device expense are bigger, must carry out the high rigidity Design of hard intensity like wall; Prevent destruction to wall; Must design rail on the wall, must buy crane in bridge type, must carry out electric power transformation etc.; Compatible with environment is not strong, if in the space that does not have the condition setting crane in bridge type, will carry out this type test, can't adopt existing scheme; During handling, must start hydraulic control column is rotated to level attitude, make counter-force cover plate and other table top weights place the crane in bridge type accessible areas fully, not have under the electric situation and just can't operate.
Summary of the invention
The purpose of this invention is to provide a kind of horizontal test bed table top weight criss-cross lifting appliance, it can be used for the lifting of horizontal tunnel lining rig for model test table top weight by actv., and in limited horizontal extent, moves.
The present invention adapts to space, kinds of experiments chamber for solving original problem, reduces environmental reconstruction and buys expense such as overhead traveling crane equipment; Reduce manufacturing cost, ensure safety, be easy to dismounting; The concrete technical scheme of being implemented is: vertically running gear is provided with the rail of two band safety catchs along the beam length direction; Be equipped with the splayed support of taking away road wheel on two rails, the top of two splayed supports is fixed with the two ends of horizontal rail, laterally rail across and perpendicular to vertical running gear; Laterally on the rail horizontal running gear is set, the hand cucurbit is installed on this running gear hangs.
Compared with prior art, beneficial effect of the present invention is:
Two-layer up and down orthogonal criss-cross running gear design makes the lifting weight can realize moving arbitrarily in the moving area.
The bottom device of vertically walking to drive a vehicle is provided with four groups of directional wheels, and the band brake device, can realize the displacement and the braking of rail direction.
Rail length direction two ends, bottom safety catch prevents that running gear from dropping, and guaranteed safety.
Adopt the splayed supporting structure between vertical running gear in bottom and the upper lateral running gear, simple in structure, rigidity is big, and good stability can not overturn.
Top running gear and lifting appliance utilize H-girder simple in structure, ripe electrified monorail system and hand cucurbit to form, and be simple in structure, easy and simple to handle.
Lifting appliance and test cell are designed to integral type; Need not carry out environmental reconstruction to the laboratory; Need not crane in bridge type and corollary equipment thereof, need not Rotary cloumn only can accomplish the vertical lifting of test table top weight by hand, the moving arbitrarily of horizontal column inside region; Reduce manufacture difficulty, practice thrift substantial contribution.
Description of drawings
Fig. 1 is a structural upright scheme drawing of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done and to further describe:
Fig. 1 is a kind of specific embodiment of the present invention.Vertically running gear is provided with the rail 1 of two band safety catchs along the beam length direction; Be equipped with the splayed support 3 of taking away road wheel 2 on two rails; The top of two splayed supports 3 is fixed with the two ends of horizontal rail 4; Laterally rail 4 across and perpendicular to vertical running gear, laterally on the rail 4 horizontal running gear 5 is set, the hand cucurbit is installed on this running gear hangs.
Claims (1)
1. horizontal test bed table top weight criss-cross lifting appliance; It is characterized in that vertical running gear is provided with the rail (1) of two band safety catchs along the beam length direction; Be equipped with the splayed support (3) of taking away road wheel (2) on two rails, the top of two splayed supports (3) is fixed with the two ends of horizontal rail (4), laterally rail (4) across and perpendicular to vertical running gear; Laterally on the rail (4) horizontal running gear (5) is set, the hand cucurbit is installed on this running gear hangs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100219378A CN102583162A (en) | 2012-01-31 | 2012-01-31 | Cross-shaped hoisting device for weight on table board of horizontal type test bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100219378A CN102583162A (en) | 2012-01-31 | 2012-01-31 | Cross-shaped hoisting device for weight on table board of horizontal type test bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102583162A true CN102583162A (en) | 2012-07-18 |
Family
ID=46472535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100219378A Pending CN102583162A (en) | 2012-01-31 | 2012-01-31 | Cross-shaped hoisting device for weight on table board of horizontal type test bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102583162A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552933A (en) * | 2013-11-05 | 2014-02-05 | 无锡市瑞尔精密机械股份有限公司 | Band changing device for band steel detection experiment table |
| CN103626041A (en) * | 2013-12-22 | 2014-03-12 | 苏孝局 | Crane for wharf construction and component erection method thereof |
| CN104310212A (en) * | 2014-09-30 | 2015-01-28 | 苏州速腾电子科技有限公司 | Rail type gallows frame |
| CN109205475A (en) * | 2018-09-28 | 2019-01-15 | 中国葛洲坝集团第工程有限公司 | Truss connection beam type door machine assembling and disassembling device and method in tunnel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4715762A (en) * | 1983-02-24 | 1987-12-29 | Mi-Jack Products, Inc. | Grappler system for lifting apparatus |
| JPH10330079A (en) * | 1997-05-29 | 1998-12-15 | Kajima Corp | Raising auxiliary device of member and method thereof |
| CN201154873Y (en) * | 2007-11-14 | 2008-11-26 | 青铜峡铝业集团有限公司 | Mobile crane for automobile maintenance |
| CN201850076U (en) * | 2010-10-28 | 2011-06-01 | 中铁建电气化局集团有限公司 | Gate-shaped stand rod hoist of contact network |
| CN202518953U (en) * | 2012-01-31 | 2012-11-07 | 西南交通大学 | Crossed hoisting device for table-board weight of horizontal test stand |
-
2012
- 2012-01-31 CN CN2012100219378A patent/CN102583162A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4715762A (en) * | 1983-02-24 | 1987-12-29 | Mi-Jack Products, Inc. | Grappler system for lifting apparatus |
| JPH10330079A (en) * | 1997-05-29 | 1998-12-15 | Kajima Corp | Raising auxiliary device of member and method thereof |
| CN201154873Y (en) * | 2007-11-14 | 2008-11-26 | 青铜峡铝业集团有限公司 | Mobile crane for automobile maintenance |
| CN201850076U (en) * | 2010-10-28 | 2011-06-01 | 中铁建电气化局集团有限公司 | Gate-shaped stand rod hoist of contact network |
| CN202518953U (en) * | 2012-01-31 | 2012-11-07 | 西南交通大学 | Crossed hoisting device for table-board weight of horizontal test stand |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552933A (en) * | 2013-11-05 | 2014-02-05 | 无锡市瑞尔精密机械股份有限公司 | Band changing device for band steel detection experiment table |
| CN103626041A (en) * | 2013-12-22 | 2014-03-12 | 苏孝局 | Crane for wharf construction and component erection method thereof |
| CN104310212A (en) * | 2014-09-30 | 2015-01-28 | 苏州速腾电子科技有限公司 | Rail type gallows frame |
| CN109205475A (en) * | 2018-09-28 | 2019-01-15 | 中国葛洲坝集团第工程有限公司 | Truss connection beam type door machine assembling and disassembling device and method in tunnel |
| CN109205475B (en) * | 2018-09-28 | 2019-12-24 | 中国葛洲坝集团第一工程有限公司 | Device and method for assembling and disassembling girder type gantry crane in tunnel through connection of trusses |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120718 |