CN100484860C - Single-beam attached frame suspended transportation device of portable suspended transportation machine - Google Patents
Single-beam attached frame suspended transportation device of portable suspended transportation machine Download PDFInfo
- Publication number
- CN100484860C CN100484860C CNB200610102198XA CN200610102198A CN100484860C CN 100484860 C CN100484860 C CN 100484860C CN B200610102198X A CNB200610102198X A CN B200610102198XA CN 200610102198 A CN200610102198 A CN 200610102198A CN 100484860 C CN100484860 C CN 100484860C
- Authority
- CN
- China
- Prior art keywords
- pulley
- wheel
- suspended transportation
- travelling wheel
- joint
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 5
- 241000519996 Teucrium chamaedrys Species 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention relates to a single-beam support lifter of portable crane, wherein it comprises beam, front support and lifter; the front support comprises transverse carrier and legs; the lifter comprises blocks; the back end of beam via top rod connector is connected to the top rod; the top rod connector can be adjusted on the top rod; the block is mounted on the beam; the front transverse carrier via connector is mounted at the middle of beam; the connector can move along the beam; the connector via locking bolt is fixed; the connector has connected carrier connector and beam connector; two legs are inserted into two end mounting holes of transverse carrier; the leg has several pin holes; the transverse carrier via pin hole is inserted with pins to be fixed.
Description
Technical field
The present invention relates to the improvement of the portable lifting and carrying machine that uses in a kind of building decoration and the installation work.
Background technology
In building decoration and installation, midget plant all needs upstairs or vertical carrying with various materials, in Chinese patent 02255301.0, discloses a kind of portable lifting and carrying machine, and this portable lifting and carrying machine includes engine installation, support and handling whirling arm mechanism; Engine installation includes motor, retarder, cylinder and steel rope; Support includes screw rod, screw bolt seat, push rod and nut; The handling whirling arm mechanism includes turning set, bearing, fixed cover, pivoted arm, stay cord, pulley and pulley base, and this suspension transferring machine can be finished the carrying up and down of midget plant and building, art work.But its handling whirling arm mechanism in use is subjected to the influence of window width bigger, and when window was narrow, the handling whirling arm mechanism just was difficult to pivoted arm, and the weight of handling also is difficult to enter window.
Summary of the invention
Purpose of the present invention is exactly the deficiency that overcomes above-mentioned prior art, provides a kind of pivoted arm that do not need just can make weight enter the single-beam attached frame suspended transportation device of portable suspended transportation machine of window very easily.
The present invention has changed the handling whirling arm mechanism of original portable lifting and carrying machine, redesigns to be the single-beam attached frame overhead hoist, makes hoisting heavy after hanging destination locations, can enter window along the beam parallel motion perpendicular to the window direction.
The present invention includes beam, front frame and overhead hoist, front frame includes cross-arm and supporting leg, and overhead hoist includes pulley mechanism; The beam rear end is connected on the push rod by the push rod joint, and the position of push rod joint on push rod can be adjusted mobile; Pulley mechanism is installed on the beam; The front frame cross-arm is contained in the beam middle part by joint, and joint can move along beam, and joint location is determined by lock screw; Joint comprises cross-arm joint and the beam splice that is fixed together; Two supporting legs insert respectively in the mounting hole at cross-arm two ends, have a plurality of pin holes on the supporting leg, and cross-arm fixes by insert latch in pin hole.Can there be level to adjust the height of cross-arm position by a plurality of pin holes.
The simplest and the most direct structure of the present invention is that pulley mechanism adopts two pulleys to be fixed on the rear and front end of beam by bearing pin, main rope is walked around two pulleys get final product.For safety, at the front end of beam travel switch and travel switch binary pair are installed, after lifting by crane the position, weight ran into travel switch binary pair and travel switch, make the main frame outage, guarantee safety.
A practical scheme is to have hoisting mechanism.Overhead hoist also includes hoisting mechanism; Pulley mechanism includes pulley, travelling wheel, wheel shaft and connecting panel; Hoisting mechanism includes elevator wheel and bearing seat, crank, brake collar and clamping handle, brake holder and secondary steel rope; Beam has the C formed steel construction of guide rail in being, the lower end has groove; Travelling wheel is loaded in the beam guide rail, and travelling wheel is connected with pulley by connecting panel; The elevator wheel is fixed in the beam rear end by bearing seat, and the elevator wheel is gone up the secondary steel rope that twines and fixed by the pulley and the connecting panel of beam front end; Brake collar one end is installed on the brake holder, and the other end is connected with clamping handle, and realize the position of holding tightly and loosening by mobile clamping handle of brake collar.At the brake collar relaxation state, shake crank can with wire rope roll around.
Adopt this scheme, travel switch should be mounted to the beam rear end.After weight lifted by crane setting height, main frame did not stop, and remained in operation, and weight is moved backward along beam, entered window and arrived the target location.Travel switch can prevent to move past the position behind the weight.
Another practical scheme is to adopt movable pulley lifting structure.Pulley mechanism includes pulley, travelling wheel, wheel shaft and travelling wheel connecting panel; Beam has the C formed steel construction of guide rail in being, the lower end has groove; Pulley and travelling wheel are housed on the wheel shaft, travelling wheel is loaded in the beam guide rail, and two wheel shafts connect by the travelling wheel connecting panel, and main rope is walked around and weight suspension hook bonded assembly movable pulley after walking around a wheel shaft top sheave again, walk around another wheel shaft top sheave then, be fixed on the beam front end.Travel switch is installed on the travelling wheel connecting panel, prevents that weight from lifting by crane the position.After weight lifts by crane setting height, weight is moved backward along beam, enter window and arrive the target location.
The present invention can substitute original handling whirling arm mechanism fully and use as a kind of improvement of existing portable lifting and carrying machine.The present invention is easy for installation, overcome the deficiency that original portable lifting and carrying machine in use is subjected to the restriction of window width, even window narrows hour, original handling whirling arm mechanism can not pivoted arm, adopt the present invention still the weight of handling can be entered window, widened the Applicable scope of portable lifting and carrying machine greatly.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation with hoisting mechanism.
Fig. 3 is the cutaway view along A-A line among Fig. 2.
Fig. 4 is for adopting the structural representation of movable pulley lifting.
Fig. 5 is the cutaway view along B-B line among Fig. 4.
Among the figure: 1, main frame, 2, screw rod, 3, nut, 4, push rod, 5, the push rod joint, 6, pole cap, 7, plank, 8, beam, 9, lock screw, 10, the cross-arm joint, 11, beam splice, 12, cross-arm, 13, travel switch, 14, the travel switch binary pair, 15, main rope, 16, bearing pin, 17, pulley, 18, supporting leg, 19, clamping handle, 20, brake holder, 21, brake collar, 22, the elevator wheel, 23, crank, 24, bearing seat, 25, secondary steel rope, 26, travelling wheel, 27, pulley base, 28, pulley, 29, connecting panel, 30, latch, 31, pin hole, 32, walk wheel shaft, 33, the travelling wheel connecting panel, 34,35, pulley.
The specific embodiment one
Portable lifting and carrying machine host 1 is placed in the appropriate location, ground, and holder part such as assembling screw rod 2, push rod 4, pole cap 6 are inserted in main frame 1 base aperture, and nutting 3 holds out against the upper end areal of support, and makes push rod 4 vertical.Beam 8 is fixed on the push rod 4 by push rod joint 5.According to the situation difference in operation place, the high and low position of push rod joint 5 can suitably be adjusted.Cross-arm joint 10 and beam splice 11 are weldingly fixed on together.Cross-arm 12 is through in the cross-arm joint 10, and setting is divided on both sides equally.Then two supporting legs 18 are connected and fixed with cross-arm 12.Can adjust cross-arm 12 positions height by latch 30, beam 8 is horizontal.After mixing up the position, with lock screw 9 lockings.
The front and back ends of beam 8 is equipped with two pulleys 17 by bearing pin 16 respectively, and main rope 15 is passed pulley 17, can carry out lifting job.Travel switch 13 is located at beam 8 front ends, and at beam 8 front end places travel switch binary pair 14 is installed, and weight is drawn in indoor with hand after the weight lifting puts in place.Travel switch binary pair 14 and travel switch 13 can prevent that weight from lifting by crane the position.
The specific embodiment two
The specific embodiment three
26, four travelling wheels 26 of pulley 35 and travelling wheel are housed respectively on two wheel shafts 32 are loaded in beam 8 guide rails, two wheel shafts 32 connect by travelling wheel connecting panel 33.Main rope 15 is walked around and weight suspension hook bonded assembly pulley 34 after walking around a wheel shaft top sheave 35 again, walks around another wheel shaft top sheave 35 then, is fixed on the beam front end bearing pin 16.Travel switch 13 is installed on the travelling wheel connecting panel 33, prevents that weight from lifting by crane the position.After weight lifts by crane setting height, weight is moved backward along beam 8, enter window and arrive the target location.
Claims (5)
1. a single-beam attached frame suspended transportation device of portable suspended transportation machine is characterized in that including beam, front frame and overhead hoist; Front frame includes cross-arm and supporting leg, and overhead hoist includes pulley mechanism; The beam rear end is connected on the push rod by the push rod joint, and the position of push rod joint on push rod can be adjusted mobile; Pulley mechanism is installed on the beam; The front frame cross-arm is contained in the beam middle part by joint, and joint can move along beam, and joint location is determined by lock screw; Joint comprises cross-arm joint and the beam splice that is fixed together; Two supporting legs insert respectively in the mounting hole of cross-arm two ends, have a plurality of pin holes on the supporting leg, and cross-arm fixes by insert latch in pin hole.
2. as claims 1 described single-beam attached frame suspended transportation device of portable suspended transportation machine, it is characterized in that pulley mechanism adopts two pulleys to be fixed on the rear and front end of beam by bearing pin.
3. as claims 1 or 2 described single-beam attached frame suspended transportation device of portable suspended transportation machine, it is characterized in that overhead hoist also includes hoisting mechanism; Pulley mechanism includes pulley, travelling wheel, wheel shaft and connecting panel; Hoisting mechanism includes elevator wheel and bearing seat, crank, brake collar and clamping handle, brake holder and secondary steel rope; Beam has the C formed steel construction of guide rail in being, the lower end has groove; Travelling wheel is loaded in the beam guide rail, and travelling wheel is connected with pulley by connecting panel; The elevator wheel is fixed in the beam rear end by bearing seat, and the elevator wheel is gone up the secondary steel rope that twines and fixed by the pulley and the connecting panel of beam front end; Brake collar one end is installed on the brake holder, and the other end is connected with clamping handle, and realize the position of holding tightly and loosening by mobile clamping handle of brake collar.
4. as claims 1 described single-beam attached frame suspended transportation device of portable suspended transportation machine, it is characterized in that pulley mechanism includes pulley, travelling wheel, wheel shaft and travelling wheel connecting panel; Beam has the C formed steel construction of guide rail in being, the lower end has groove; Pulley and travelling wheel are housed on the wheel shaft, travelling wheel is loaded in the beam guide rail, and two cover wheel shafts and travelling wheel connect by the travelling wheel connecting panel, and main rope is walked around and weight suspension hook bonded assembly movable pulley after walking around a wheel shaft top sheave again, walk around another wheel shaft top sheave then, be fixed on the beam front end; Travel switch is installed on the travelling wheel connecting panel.
5. as claims 1 or 2 described single-beam attached frame suspended transportation device of portable suspended transportation machine, it is characterized in that the beam front end is equipped with travel switch and travel switch binary pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610102198XA CN100484860C (en) | 2006-11-25 | 2006-11-25 | Single-beam attached frame suspended transportation device of portable suspended transportation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610102198XA CN100484860C (en) | 2006-11-25 | 2006-11-25 | Single-beam attached frame suspended transportation device of portable suspended transportation machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1962395A CN1962395A (en) | 2007-05-16 |
| CN100484860C true CN100484860C (en) | 2009-05-06 |
Family
ID=38081655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200610102198XA Expired - Fee Related CN100484860C (en) | 2006-11-25 | 2006-11-25 | Single-beam attached frame suspended transportation device of portable suspended transportation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100484860C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910539B (en) * | 2012-10-30 | 2014-08-20 | 江南嘉捷电梯股份有限公司 | Hoisting structure for replacing main transmission shaft or driving device of escalator |
| CN105668449B (en) * | 2016-04-20 | 2017-11-17 | 衢州市昊博专利技术推广有限公司 | A kind of indoor loop wheel machine of building decoration |
| CN109264601B (en) * | 2018-11-07 | 2023-10-03 | 中国水利水电第三工程局有限公司 | Air conditioner outdoor unit installation device and method |
| CN109331350B (en) * | 2018-11-26 | 2023-12-08 | 天津滨海新区泽安泰消防技术有限公司 | Anchor point fixing device for rescue, erection method and high-rise rescue method |
| CN109823978A (en) * | 2019-03-11 | 2019-05-31 | 中国建筑第八工程局有限公司 | The handling apparatus and its application method of curtain wall panel |
| CN111634824B (en) * | 2020-06-05 | 2022-06-10 | 安徽华盛建设集团有限公司 | Construction equipment connecting device convenient to disassemble and assemble |
| NO347680B1 (en) * | 2021-09-09 | 2024-02-19 | Emox As | Crane arm including quick connect/disconnect member, and system |
| CN114084814B (en) * | 2021-12-14 | 2024-10-11 | 中铁十局集团城建工程有限公司 | Lifting system suitable for small space |
-
2006
- 2006-11-25 CN CNB200610102198XA patent/CN100484860C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1962395A (en) | 2007-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100484860C (en) | Single-beam attached frame suspended transportation device of portable suspended transportation machine | |
| CN105000482B (en) | Tower crane with walking mechanism | |
| CN202080836U (en) | Material lifting equipment for aerial operation | |
| CN205387439U (en) | Mast hoisting accessory | |
| KR101307979B1 (en) | The safe stacker for sub-precise equipment and distribution | |
| CN104444840A (en) | Mining hydraulic lifting device | |
| CN110589510A (en) | Turnover mechanism and elevator with same | |
| CN204980946U (en) | Take running gear's tower crane | |
| CN204400479U (en) | Mining hydraulic lifting appliance | |
| KR20120114106A (en) | Zig for moving cart rail | |
| CN201250058Y (en) | Improved lifting trolley | |
| CN211168956U (en) | Turnover mechanism and elevator with same | |
| CN204823919U (en) | Tower crane | |
| CN2212620Y (en) | Three-dimensional space altitude working platform | |
| CN205114887U (en) | Hand propelled removes portal frame | |
| CN204847997U (en) | Manual winch of adjustable height | |
| CN104401887A (en) | Miniature crane | |
| CN204569122U (en) | Building tower crane cargo hook gear | |
| CN201729625U (en) | Building indoor hoister | |
| CN210286491U (en) | Hoisting tripod | |
| CN205472177U (en) | Just, move formula construction elevator | |
| CN102862932A (en) | Hydraulic double-decker beam feeding car | |
| CN220412727U (en) | Portable pipeline hoist and mount platform | |
| CN106185626A (en) | It is applicable to packaged type auxiliary turning device and the method for large volume and wt pts | |
| CN218320372U (en) | Auxiliary hanger frame for road and bridge construction |
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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20070516 Assignee: Shanxi Purui lifting machine manufacturing Co. Assignor: Liu Chunyu Contract record no.: 2012990000857 Denomination of invention: Single-beam attached frame suspended transportation device of portable suspended transportation machine Granted publication date: 20090506 License type: Common License Record date: 20121129 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI CHUNSHAN INDUSTRY CO., LTD. Free format text: FORMER OWNER: LIU CHUNYU Effective date: 20140117 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 030900 JINZHONG, SHAANXI PROVINCE TO: 201811 JIADING, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140117 Address after: 201811 Shanghai City, Jiading District Huating Town, Liu Xiang Road No. 6899 Building No. 7 room 391 Patentee after: SHANGHAI CHUNSHAN INDUSTRIAL CO., LTD. Address before: 030900 No. 215 friendship West Road, Shanxi, Qixian Patentee before: Liu Chunyu |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20161125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |