CN2818428Y - Tyre-style beam hoist - Google Patents
Tyre-style beam hoist Download PDFInfo
- Publication number
- CN2818428Y CN2818428Y CN 200520103809 CN200520103809U CN2818428Y CN 2818428 Y CN2818428 Y CN 2818428Y CN 200520103809 CN200520103809 CN 200520103809 CN 200520103809 U CN200520103809 U CN 200520103809U CN 2818428 Y CN2818428 Y CN 2818428Y
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- wheels
- girder
- traveling wheels
- wheel group
- wheel
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- Expired - Lifetime
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Abstract
The utility model relates to a tire style beam lifter which is characterized in that the utility model comprises a front road wheel group, a back road wheel group, a main beam and a transporting and lifting system, wherein the front road wheel group and the back road wheel group respectively comprise a lateral wheel group frame, and a wheel set, a wheel set steering mechanism and a steering support cylinder which are positioned below the lateral wheel group frame. Both ends of the main beam are respectively rigidly connected with the upper ends of brackets of the front road wheel group and the back road wheel group, and a cab, a power unit and a control cabinet are arranged above the lateral wheel group frames; the transporting and lifting system is arranged on the main beam. The lifter uses a set of devices to accomplish the works of stripping a hanging beam, lifting, carrying and laying a beam and loading the hanging beam, which are accomplished by three devices in the past, so the availability ratio of the devices is improved, and the total investment of construction equipment for a project is decreased. The utility model can not only simultaneously replace a plurality of large portal jib cranes, but also smartly change directions, move laterally and longitudinally and lift box beams. The tire style beam lifter can almost run, lift, carry, load and unload beams in areas without any limitation.
Description
Technical field
The utility model relates to a kind of handling appliance, specifically, relates to a kind of rubber-tyred that is used for concrete box girder precast beam factory and hangs beam delivering machine.
Background technology
In the prefabricated construction of the large concrete boxes beam of routine, adopt the scheme of slippage or the scheme of rail formula gauntry crane to carry out the demoulding and have bad luck the prefabricated concrete prefabricated case beam that finishes usually at beam making field.
Adopt the scheme of slippage, lay horizontal and vertical slideway in beam making field, concrete box girder is drawn by traction winch on slideway, workman's working strength height, and complex operation, sliding velocity is slow; Also need a large amount of ground works of treatment in beam making field, the making of sliding rail requires very high, and in case construction is finished, these sliding rails can only be discarded.For large-scale beam making field, comprehensive its usage economy is poor.
Adopt the scheme of rail formula gauntry crane, lay horizontal and vertical track in beam making field, the use of rail formula gauntry crane is restricted, and is vertical and horizontal mobile very dumb, also inconvenient, usually has to adopt two rail formula gauntrys crane to carry out the concrete box girder handling; Need a large amount of grounds to handle in the beam making field equally, and, also need adopt many rail formula gauntrys crane, finally increased the construction integrated cost at large-scale beam making field.
The utility model content
The objective of the invention is to overcome the deficiency of known technology, provide a kind of adapt to large-scale beam making field, rubber-tyred hangs beam delivering machine flexibly.
Rubber-tyred described in the utility model hangs beam delivering machine, comprises forward and backward traveling wheels, girder and handling jacking system.Described forward and backward walking wheel group comprises horizontal wheels vehicle frame respectively, be arranged on the bracing frame of horizontal wheels vehicle frame top, driver's cab and the wheel that is positioned at horizontal wheels vehicle frame below to and when alleviating wheels and turning to vertical load turn to support cylinder, be provided with unit power plant at preceding traveling wheels or back traveling wheels, the two ends of described girder are rigidly connected with the upper end of the bracing frame of forward and backward traveling wheels respectively, and described handling jacking system is arranged on the girder.
The horizontal wheels vehicle frame and the girder of described forward and backward tire formula traveling wheels constitute a H shape on top plan view, laterally the wheels vehicle frame is the case beam of a rectangular cross section, can be furnished with the right quantity 6--20 of wheel according to on-the-spot lift heavy needs, each wheel is to arranging below forward and backward traveling wheels.
The described wheel being divided into drive wheel to right with flower wheel, each take turns to comprise support whole take turns right, be fixedly mounted on wheel carrier, steering hardware, balancing cylinder on the horizontal wheels vehicle frame, be used to drive the driving HM Hydraulic Motor and the tire wheel hub of wheels traveling.
The balancing cylinder of described forward and backward traveling wheels forms a supported at three point system: all take turns preceding traveling wheels right balancing cylinder and connect into a closed loop oil circuit, form a bit, all take turns back traveling wheels left side right balancing cylinder and right side all are taken turns right balancing cylinder and respectively connect into a closed loop oil circuit, form two points.
Described jacking system comprises four winches that are fixedly mounted on the forward and backward two ends of girder and the portable hanging beam dolly that moves on girder, four winches are separately positioned on the two ends of girder, wherein two of an end winches work alone separately, two winches of the other end are associated in synchronous working together, be wound with steel rope on the hanging beam dolly, suspending assembly pulley and suspension bracket in midair, steel rope is connected by girder central authorities' fixed mount and with the winch of the same side.
On the wheels vehicle frame, also be provided with control housing and unit power plant; Described unit power plant comprises diesel engine and hydraulic power group; Be furnished with the various electrical device movable of manipulation and attaching parts in the described control housing; Traveling wheels and back traveling wheels respectively are furnished with directed operation restraint device before described, and are furnished with remote control equipment (RCE).
It is a kind ofly can realize hanging beam, fortune beam in large-tonnage concrete box girder precast beam field and have bad luck the multi-functional preparation of construction of operation that rubber-tyred described in the utility model hangs beam delivering machine.It has the following advantages and good effect:
1. rubber-tyred hangs the most outstanding characteristics of beam delivering machine, being about to the hanging beam demoulding, handling puts beam and these three work of in the past being finished by 3 equipment of hanging beam entrucking and concentrates on a set of equipment and finish, this makes usage ratio of equipment improve greatly, and the preparation of construction gross investment of a project has also been reduced a lot;
2. rubber-tyred hangs beam delivering machine and adopts the tire wheels as running mechanism, makes over the ground that the big limit of vertical load reduces, and can greatly reduce the ground processing cost of precast beam field, and makes the discharging concrete box girder that beam making field can be intensive, also is convenient to the layout of precast beam field;
Rubber-tyred hang beam delivering machine wheel to turning to by 90 degree in the original place, make the fortune car of setting a roof beam in place not only can replace many large-scale gantry cranes simultaneously, and can change direction neatly at beam making field, laterally, vertically move, hang and get the case beam.Using a rubber-tyred to hang beam delivering machine can be in walking in the restricted region hardly, handling, loading and unloading;
4. rubber-tyred hangs beam delivering machine each is taken turns being furnished with balancing cylinder, 3 balanced systems of the whole employing of front and back wheels, guarantee that each wheel is no more than 2% to load deviation, and the vehicle frame and the main beam structure that make rubber-tyred hang beam delivering machine do not twisted, guaranteed that load is evenly distributed on 3.When running into obstacle (highly being not more than 150 millimeters) or pitting, this system can make load rectangular distribution again on each is taken turns, and avoids local wheel to overload;
5. rubber-tyred hangs the hanging operation of beam delivering machine and turns to and all adopts the PLC electrohydraulic control, and the front and back driver's cab can be controlled separately, self-locking mutually, and each action of control also can use a teleswitch;
Description of drawings
Fig. 1 is the structural representation that rubber-tyred described in the utility model hangs beam delivering machine;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the left side view of Fig. 1;
Fig. 4 is the A-A section-drawing of Fig. 1.
The specific embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, rubber-tyred described in the utility model hangs beam delivering machine, comprises forward and backward traveling wheels 6,8, girder 1 and handling jacking system.Described forward and backward traveling wheels 6,8 comprise horizontal wheels vehicle frame 17 respectively, be arranged on the bracing frame 14 of horizontal wheels vehicle frame 17 tops, driver's cab 5,7 and the wheel that is positioned at horizontal wheels vehicle frame 17 belows to 11 and when alleviating wheels and turning to vertical load turn to support cylinder 10, be provided with unit power plant 13 at preceding traveling wheels 6 or back traveling wheels 8, the two ends of described girder 1 are rigidly connected with the upper end of the bracing frame 14 of forward and backward traveling wheels 6,8 respectively, and described handling jacking system is arranged on the girder 1.
The horizontal wheels vehicle frame 17 and the girder 1 of described forward and backward tire formula traveling wheels 6,8 constitute a H shape on top plan view.Laterally wheels vehicle frame 17 is the case beam of a rectangular cross section, and it is individual to 11 quantity 6-20 to be furnished with wheel according to on-the-spot lift heavy needs, and each wheel is arranged below forward and backward traveling wheels 6,8 to 11.
The described wheel is divided into drive wheel to right with flower wheel to 11.Each take turns to 11 comprise support whole take turns right, be fixedly mounted on wheel carrier 15, steering hardware 9, balancing cylinder 12 on the horizontal wheels vehicle frame 17, be used to drive the driving HM Hydraulic Motor and the tire wheel hub of wheels traveling.
The described support cylinder 10 that turns to will turn to support cylinder 10 to support earlier and bear part load on the ground taking turns self 90 degree when turning to.Described steering hardware 9 is finished by turning to oil cylinder (not looking out) to promote connecting rod mechanism.Whole wheels were stressed evenly when balancing cylinder 12 can keep traveling wheels 6,8 to walk on rugged road surface.
The balancing cylinder 12 of described forward and backward traveling wheels 6,8 forms a supported at three point system: all take turns preceding traveling wheels 6 right balancing cylinder 12 and connect into a closed loop oil circuit, form a bit, all take turns back traveling wheels 8 left sides right balancing cylinder 12 and right side all are taken turns right balancing cylinder 12 and respectively connect into a closed loop oil circuit, form two points.So just, constitute rubber-tyred and hung two at beam delivering machine the rear portion independently strong point and an anterior strong point independently, 3 balanced systems have been formed, make load rectangular distribution again on each is taken turns, avoid local wheel to 11 overload, guaranteed that each wheel is no more than limit value to 11 load deviation, and the wheels vehicle frame 17 that makes rubber-tyred hang beam delivering machine is not subjected to additional twisting stress effect, reduces the additional stress of girder 1 structure simultaneously.
Rubber-tyred described in the utility model hangs beam delivering machine and also be provided with control housing on wheels vehicle frame 17, is furnished with the various electrical device movable of manipulation and attaching parts in it.Described unit power plant 13 comprises diesel engine and hydraulic power group for equipment provides power.
Traveling wheels 6 and back traveling wheels 8 respectively are furnished with directed operation restraint device (commercially available) before described, and promptly direction position probe can be monitored road surface or bridge floor specific identifier.When rubber-tyred hangs beam delivering machine walking when needs are controlled away line position regional, in case the traveling route departs from the scope of setting, probe will transmit signal and notify the driver to adjust rubber-tyred to operator's compartment to hang the beam delivering machine direction of travel.
Described rubber-tyred hangs beam delivering machine and is furnished with remote control equipment (RCE) (commercially available), and when rubber-tyred hung beam delivering machine 17 work, the operator can handle the action that rubber-tyred hangs beam delivering machine in position easily.
Described girder 1 is a girder steel, and section form is a rectangle, and girder 1 is divided into several sections, passes through bolted connection between sections.
Be the requirement of satisfying handling, setting up different length case beam, removable hanging beam dolly 3 conversion lengthwise positions.
Described handling jacking system comprises four winches 4 that are fixedly mounted on the forward and backward two ends of girder and the portable hanging beam dolly 3 that can move on girder.Four winches are separately positioned on the two ends of girder, wherein 2 of an end winches work alone separately, 2 winches 4 of the other end are associated in synchronous working together, so that whole handling jacking system constitutes 3 balanced systems, like this at hanging beam, Yun Liang with when falling beam, all the time can be kept a plane strained condition by the box beam, make by the box beam and be not subjected to the twisting stress effect.Be wound with steel rope on the hanging beam dolly 3, suspending assembly pulley and suspension bracket 2 in midair, see Fig. 2, steel rope is connected by girder central authorities' fixed mount 16 and with the winch 4 of the same side.Each suspension bracket 2 has two bale handle points, has 4 bale handle points when lifting case beam altogether, sees Fig. 1.
Described hanging beam dolly 3 has horizontal oil cylinder and vertical oil cylinder, can adjust hanging beam dolly 3 within the specific limits laterally, vertically move.To guarantee when falling to putting concrete box girder, the carrying out position adjustment.
Rubber-tyred described in the utility model hangs beam delivering machine and adopts tire wheel running mechanism, the demoulding of beam making field inner concrete box girder, handling, the function of putting are collected on a set of equipment, and having determined that rubber-tyred hangs beam delivering machine can be flexibly, economical and adapt to the application of beam making field construction occasion effectively.
Rubber-tyred described in the utility model hangs beam delivering machine and satisfies following the requirement:
1. can the vertical, horizontal walking be sling with the pedestal of prefabricated (depositing) field in the system beam forms by prefabricated beams of concrete, implement handling transfer work;
2. can prefabricated beams of concrete handling be placed on the pedestal of prefabricated (depositing) field in the beam making field to walking in length and breadth, and can carry out entrucking work;
3. when the handling beam, can require to travel in the relatively low beam making field at ground and road surface.
4. 90 degree that can carry out each wheels under the lift heavy full load situation turn to conversion complete machine direct of travel.
Rubber-tyred described in the utility model hangs beam delivering machine can adapt to following service conditions:
1. ambient temperature:＞-15 ℃;
2. maximum wind power grade during operation: eight grades (17 kilometers/hour of wind speed);
3. satisfy the lighting installation that sets up operation night;
4. can on 2% ramp, normally move and turn to work;
5. but handling, put the large-tonnage concrete box girder.
Claims (6)
1. rubber-tyred hangs beam delivering machine, before it is characterized in that comprising, back traveling wheels (6,8), girder (1) and handling jacking system, before described, back traveling wheels (6,8) comprise horizontal wheels vehicle frame (17) respectively, be arranged on the bracing frame (14) of horizontal wheels vehicle frame (17) top, driver's cab (5,7) and the wheel that is positioned at horizontal wheels vehicle frame (17) below to (11) and when alleviating wheels and turning to vertical load turn to support cylinder (10), be provided with unit power plant (13) at preceding traveling wheels (6) or back traveling wheels (8), the two ends of described girder (1) are respectively with preceding, back traveling wheels (6, the upper end of bracing frame 8) (14) is rigidly connected, and described handling jacking system is arranged on the girder (1).
2. the beam delivering machine that hangs according to claim 1, the horizontal wheels vehicle frame (17) that it is characterized in that described forward and backward tire formula traveling wheels (6,8) constitutes a H shape with girder (1) on top plan view, laterally wheels vehicle frame (17) is the case beam of a rectangular cross section, can be furnished with wheel quantity 6-20 to (11) according to on-the-spot lift heavy needs, each wheel is arranged in forward and backward traveling wheels (6,8) below to (11).
3. according to claim 1 and the 2 described beam delivering machines that hang, it is characterized in that described the wheel is divided into drive wheel to right with flower wheel to (11), each take turns to (11) comprise support whole take turns right, be fixedly mounted on wheel carrier (15), steering hardware (9), balancing cylinder (12) on the horizontal wheels vehicle frame (17), be used to drive the driving HM Hydraulic Motor and the tire wheel hub of wheels traveling.
4. the beam delivering machine that hangs according to claim 3, the balancing cylinder (12) that it is characterized in that described forward and backward traveling wheels (6,8) forms a supported at three point system: all take turns preceding traveling wheels (6) right balancing cylinder (12) and connect into a closed loop oil circuit, form a bit, all take turns back traveling wheels (8) left sides right balancing cylinder (12) and right side all are taken turns right balancing cylinder (12) and respectively connect into a closed loop oil circuit, form two points.
5. the beam delivering machine that hangs according to claim 4, it is characterized in that described jacking system comprises four winches (4) that are fixedly mounted on the forward and backward two ends of girder and the portable hanging beam dolly (3) that moves on girder, four winches are separately positioned on the two ends of girder, wherein two of an end winches work alone separately, two winches (4) of the other end are associated in synchronous working together, the hanging beam dolly is wound with steel rope on (3), suspending assembly pulley and suspension bracket (2) in midair, steel rope is connected by girder central authorities' fixed mount (16) and with the winch (4) of the same side.
6. the beam delivering machine that hangs according to claim 5 is characterized in that also being provided with control housing and unit power plant (13) on wheels vehicle frame (17); Described unit power plant (13) comprises diesel engine and hydraulic power group; Be furnished with the various electrical device movable of manipulation and attaching parts in the described control housing; Traveling wheels (6) and back traveling wheels (8) respectively are furnished with directed operation restraint device before described, and are furnished with remote control equipment (RCE).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520103809 CN2818428Y (en) | 2005-08-12 | 2005-08-12 | Tyre-style beam hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520103809 CN2818428Y (en) | 2005-08-12 | 2005-08-12 | Tyre-style beam hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2818428Y true CN2818428Y (en) | 2006-09-20 |
Family
ID=37004482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520103809 Expired - Lifetime CN2818428Y (en) | 2005-08-12 | 2005-08-12 | Tyre-style beam hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2818428Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905839A (en) * | 2010-08-05 | 2010-12-08 | 郑州新大方重工科技有限公司 | Tyred ship segment aerial turnover gantry crane for shipbuilding |
| CN102139832A (en) * | 2011-04-06 | 2011-08-03 | 中国葛洲坝集团股份有限公司 | Gantry crane device with lengthways and transverse traveling functions and hoisting method |
| CN102352605A (en) * | 2011-08-17 | 2012-02-15 | 中铁二十三局集团轨道交通工程有限公司 | Bifilar beam conveying method for U-shaped beams of urban rail traffic |
| CN103112799A (en) * | 2013-02-04 | 2013-05-22 | 中联重科股份有限公司 | Auxiliary dismounting device for crane structural member |
| CN106219415A (en) * | 2016-08-24 | 2016-12-14 | 中铁第四勘察设计院集团有限公司 | A kind of balance crane lifting elongated object |
-
2005
- 2005-08-12 CN CN 200520103809 patent/CN2818428Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905839A (en) * | 2010-08-05 | 2010-12-08 | 郑州新大方重工科技有限公司 | Tyred ship segment aerial turnover gantry crane for shipbuilding |
| CN102139832A (en) * | 2011-04-06 | 2011-08-03 | 中国葛洲坝集团股份有限公司 | Gantry crane device with lengthways and transverse traveling functions and hoisting method |
| CN102139832B (en) * | 2011-04-06 | 2013-06-19 | 中国葛洲坝集团股份有限公司 | Gantry crane device with lengthways and transverse traveling functions and hoisting method |
| CN102352605A (en) * | 2011-08-17 | 2012-02-15 | 中铁二十三局集团轨道交通工程有限公司 | Bifilar beam conveying method for U-shaped beams of urban rail traffic |
| CN103112799A (en) * | 2013-02-04 | 2013-05-22 | 中联重科股份有限公司 | Auxiliary dismounting device for crane structural member |
| CN106219415A (en) * | 2016-08-24 | 2016-12-14 | 中铁第四勘察设计院集团有限公司 | A kind of balance crane lifting elongated object |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WANQIAO XINGYE MACHINERY CO., LTD., BEIJING Free format text: NEW ADDRESS: ROOM 1108, TIANCHENG TECHNOLOGICAL BUILDING, NO.2, XINFENG STREET, DESHENGMENWAI AVENUE, XICHENG DISTRICT, BEIJING CITY, ZIP CODE:100888 |
|
| CP02 | Change in the address of a patent holder |
Address after: Room 2, Tiancheng Building, No. 1108, Xinfeng street, Desheng Avenue, Beijing, Xicheng District, China: 100888 Patentee after: Beijing Wowjoint Machinery Co. Address before: Beijing city Xuanwu District South Road No. 23 lihengmingyuan Building No. 3 room 2102 Beijing wowjoint Machinery Co., Ltd., zip code: 100055 Patentee before: Beijing Wowjoint Machinery Co. |
|
| CX01 | Expiry of patent term |
Expiration termination date: 20150812 Granted publication date: 20060920 |
|
| EXPY | Termination of patent right or utility model | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W11428 Conclusion of examination: Claim No. 200520103809.3 of the patent for utility model 1-2 is invalid, and the patent right shall continue to be valid on the basis of claim 3-6. Decision date of declaring invalidation: 20100521 Decision number of declaring invalidation: 14848 Denomination of utility model: Tyre-style beam hoist Granted publication date: 20060920 Patentee: Beijing Wowjoint Machinery Co. |