CN201825673U - Double-tower type low-tower frame self-balance lifting device - Google Patents
Double-tower type low-tower frame self-balance lifting device Download PDFInfo
- Publication number
- CN201825673U CN201825673U CN2010205708822U CN201020570882U CN201825673U CN 201825673 U CN201825673 U CN 201825673U CN 2010205708822 U CN2010205708822 U CN 2010205708822U CN 201020570882 U CN201020570882 U CN 201020570882U CN 201825673 U CN201825673 U CN 201825673U
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- pylon
- double
- bont
- balancing
- tower type
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Abstract
The utility model discloses a double-tower type low-tower frame self-balance lifting device, belonging to the technical field of hoisting. The double-tower type low-tower frame self-balance lifting device consists of two tower frame mechanisms and a U-shaped connecting truss, wherein the tower frame mechanism comprises a tower frame upright post and the like. The tower frame upright post and a lifting bush frame are fixed with the ground; the upper end of the tower frame upright post passes through the tower frame upright post and then is connected with a hoisting beam; a component clamping device is arranged at the left end of the hoisting beam; a first hydraulic lifter is fixed on the ground; a steel strand wire is connected with the component clamping device; a second hydraulic lifter is arranged on the hoisting beam; a steel strand wire of the second hydraulic lifter is connected with a U-shaped clamp; and the U-shaped connecting truss is connected with the two tower frame mechanisms. The utility model overcomes the defects that the lifting device must be higher than the equipment so that the use range is narrow, and two cantilever hoisting equipment are adopted and the load of the hoisting equipment is balanced by using a hydraulic lifting system, therefore, the use range is wide and safe.
Description
Technical field
The utility model relates to the hoisting and hanging technical field, refers to that especially a kind of double-tower type hangs down pylon self-balancing bont.
Background technology
Development along with production technology and requirement and equipment manufacture industry, large-scale even superhuge equipment or parts have appearred, because the limitation of field condition, the weight of equipment head and shoulders above the specified load-carrying capacity of conventional weight-lifting equipment, therefore the gate-type hydraulic lifting apparatus highlights advantage in this respect, has occupied the leading position in lifting market.The gate-type hydraulic lifting apparatus, constitute by hydraulic pressure lift portal frame and connected hydraulic rockshaft, this gate-type hydraulic lifting apparatus lifting steadily, but its can only vertical lifting equipment in the framework of upright door frame, use for large-scale superelevation chemical plant, often requiring the portal frame height to exceed a part than device height comes, the mechanized construction degree of hoisting and hanging, the performance of safe reliability and portal frame all has reduction in various degree, can not effectively utilize the in-use performance of door frame, thereby its field of application is restricted, has significant limitation.
The utility model content
The purpose of this utility model is to provide a kind of double-tower type to hang down pylon self-balancing bont, and it is guaranteeing that range of use is wide under the situation safe in utilization.
To achieve these goals, technical solution of the present utility model is: a kind of double-tower type hangs down pylon self-balancing bont, wherein this device is arranged by two branches and symmetrical pylon mechanism and a connection truss are formed, described pylon mechanism comprises the pylon column of truss structure, the lifting stock of truss structure, the lifting beam of truss structure, first, two hydraulic rockshafts, member holding device and anchor clamps, described pylon column and lifting stock vertically are fixed together to being arranged on the ground and with ground, described pylon column lower end is arranged at and promotes stock inside, described pylon column upper end is connected with the bottom of described lifting beam after passing and promoting stock, described lifting beam is horizontally set at the upper end of pylon column, the left end installation component holding device of described lifting beam, first strand upper end on described first hydraulic rockshaft is connected with described member holding device, described first hydraulic rockshaft is fixed on the ground, the upper surface right-hand member of described lifting beam is installed second hydraulic rockshaft, the second strand lower end jockey on described second hydraulic rockshaft, the rear surface of described connection truss are fixed together with the front of the lifting beam of two pylon mechanisms respectively.
The utility model double-tower type hangs down pylon self-balancing bont, connects at least one cable wind rope respectively on four faces in front, rear, left and right at wherein said pylon column top, captives joint with ground in the lower end of described cable wind rope.
The utility model double-tower type hangs down pylon self-balancing bont, be provided with guide frame above wherein said second hydraulic rockshaft, described guide frame is the roller shape, and described second strand is by the wheel rim of guide frame, and the lower end of described guide frame is fixed on the described lifting beam.
The utility model double-tower type hangs down pylon self-balancing bont, and wherein said lifting beam is welded by several channel-section steels between two facade crossbeams and two the facade crossbeams.
The utility model double-tower type hangs down pylon self-balancing bont, wherein said member holding device is made up of the first member clamper and bracing frame, support frame as described above is by the oblong housing, four wing plates, two otic placodes and first bearing pin are formed, before the described housing, back plate middle part is respectively equipped with uncovered, described housing inner chamber right part is provided with a dividing plate, be respectively equipped with first on the right panel of described housing and the dividing plate, two through holes, second through hole left side outer rim that is positioned at described dividing plate is provided with a bearing, the described first member clamper is installed on the described bearing, described wherein two wing plates be symmetricly set in the housing upper surface before, rear side, described two other wing plate be symmetricly set in the housing lower surface before, rear side, the right-hand member of described two otic placodes is provided with semi-circular recesses, described two otic placodes insert the housing inner chamber after passing housing left side plate, and described first bearing pin passes two otic placodes after by forward direction.
The utility model double-tower type hangs down pylon self-balancing bont, wherein said anchor clamps are made up of U type clamping plate, the second member clamper and second bearing pin, described U type clamping plate top is provided with through hole, the described second member clamper is installed in the described through hole, and described second bearing pin is placed through two plate bottoms of U type clamping plate.
The utility model double-tower type hangs down pylon self-balancing bont, and wherein said connection truss is the U type.
The utility model double-tower type hangs down pylon self-balancing bont, is welded with two second otic placodes on the channel-section steel of wherein said lifting beam left end, and two otic placodes of described member holding device are fixedly installed togather by first bearing pin and two second otic placodes.
The utility model double-tower type hangs down pylon self-balancing bont, and wherein said first and second hydraulic rockshaft is all selected LSD6000-400 type 600t hydraulic rockshaft for use.
After adopting such scheme, the vertical direction that the low pylon self-balancing bont of the utility model double-tower type utilizes second hydraulic rockshaft to finish hanging device promotes, load for the balance second hydraulic rockshaft lifting means, the equipment load that first hydraulic rockshaft and member holding device come balance lifting beam one end is set between the other end that lifts beam and ground, because the lifting beam of this device is a double-cantilever structure, therefore hanging device can be between two pylon columns vertical-lift and be not subjected to the interference of this apparatus structure, its hydraulic pressure lift pylon that has changed traditional hoisting and hanging device must be higher than the deficiency of device height, this bont has effectively been expanded the lifting scope, and range of use is wide and safe in utilization.
Description of drawings
Fig. 1 is the main TV structure scheme drawing of the low pylon self-balancing bont of the utility model double-tower type;
Fig. 2 is the right TV structure scheme drawing of the low pylon self-balancing bont of the utility model double-tower type;
Fig. 3 is the plan structure scheme drawing of the low pylon self-balancing bont of the utility model double-tower type;
The main TV structure scheme drawing of the low pylon self-balancing bont running condition of Fig. 4 the utility model double-tower type;
The right TV structure scheme drawing of the low pylon self-balancing bont running condition of Fig. 5 the utility model double-tower type;
Fig. 6 is the front view of the member holding device of the low pylon self-balancing bont of the utility model double-tower type;
Fig. 7 be the low pylon self-balancing bont of the utility model double-tower type the member holding device overlook part sectional view;
Fig. 8 is the left view of the member holding device of the low pylon self-balancing bont of the utility model double-tower type;
Fig. 9 is the right elevation of the member holding device of the low pylon self-balancing bont of the utility model double-tower type;
Figure 10 is the U type anchor clamps front view of the member holding device of the low pylon self-balancing bont of the utility model double-tower type;
Figure 11 is the U type anchor clamps right elevation of the member holding device of the low pylon self-balancing bont of the utility model double-tower type.
Below in conjunction with accompanying drawing, the utility model is described further by embodiment.
The specific embodiment
See also Fig. 1 to shown in Figure 3, the low pylon self-balancing bont of the utility model double-tower type is arranged by two branches and symmetrical pylon mechanism 1 and a U type connect truss 2 and form;
Pylon mechanism 1 comprises the pylon column 3 of truss structure, the lifting stock 4 of truss structure, lifting beam 5, first hydraulic rockshaft 6, second hydraulic rockshaft 7, member holding device 8 and the anchor clamps 9 of truss structure;
Pylon column 3, lifting stock 4 vertically are fixed together to being arranged on the ground and with ground, pylon column 3 lower ends are arranged at and promote stock 4 inside, pylon column 3 upper ends are connected with the bottom of lifting beam 5 after passing and promoting stock 4, connect at least one cable wind rope 11 respectively on four faces in the front, rear, left and right at pylon column 3 tops, herein according to weather and the installation quantity of the geographic position decision cable wind rope 11 of this bont in each orientation is installed, captiveing joint with ground in the lower end of cable wind rope 11, catches hold of the stability that this device can guarantee this device with cable wind rope;
Lifting beam 5 is welded by several channel-section steels 52 between two facade crossbeams 51 and two the facade crossbeams 51, lifting beam 5 is horizontally set at the upper end of pylon column 3, extremely shown in Figure 9 in conjunction with Fig. 6, member holding device 8 is made up of the first member clamper 81 and bracing frame 82, bracing frame 82 is by oblong housing 821, four wing plates 8221,8222, two otic placodes 823 and first bearing pin 824 are formed, before the housing 821, back plate middle part is respectively equipped with uncovered, housing 821 inner chamber right parts are provided with a dividing plate 825, be respectively equipped with first through hole 826 and second through hole 827 on the right panel of housing 821 and the dividing plate 825, second through hole, the 827 left side outer rims that are positioned at dividing plate 825 are provided with a bearing 828, the first member clamper 81 is installed on the bearing 828, wherein two wing plates 8221 be symmetricly set in housing 821 upper surfaces before, rear side, two other wing plate 8222 be symmetricly set in housing 821 lower surfaces before, rear side, the right-hand member of two otic placodes 823 is provided with semi-circular recesses 8231, two otic placodes 823 insert housing 821 inner chambers after passing housing 821 left plates, first bearing pin 824 is by passing two otic placodes 823 behind the forward direction, first strand, 61 upper ends and member clamper 81 on first hydraulic rockshaft 6 are connected and fixed, first hydraulic rockshaft 6 is fixed on the ground, be welded with two second otic placodes 521 on the channel-section steel 52 of lifting beam 5 left ends, two otic placodes 823 of member holding device 8 are fixedly installed togather by first bearing pin 824 and two second otic placodes 521, the upper surface right-hand member of lifting beam 5 is installed second hydraulic rockshaft 7, second strand, 71 lower end jockeies 9 on second hydraulic rockshaft 7, by ground, first hydraulic rockshaft 6, the system that first strand 61 and member holding device 8 are formed is second hydraulic rockshaft, the 7 lower end bonded assembly equipment load power for balance suspention beam 5 right-hand members, make lifting two ends, beam 5 left and right sides reach equilibrium of forces, the power of first hydraulic rockshaft 6 must constantly be adjusted along with the load change on second hydraulic rockshaft 7 in whole hoisting process, cooperates with second hydraulic rockshaft 7 by synchronous measurement control.A whole set of hydraulic lifting device all adopts computer controlled, can finish synchronization lifting full automaticity, load equalization, attitude correction, multiple functions such as parameter demonstration and fault alarm, in addition, manually, along control, automatically reach single action, multiple operating mode such as interlock extremely are adapted to the site operation operation, in conjunction with Figure 10 and shown in Figure 11, anchor clamps 9 are by U type clamping plate 91, the second member clamper 92 and second bearing pin 93 are formed, U type clamping plate 91 tops are provided with through hole 911, the second member clamper 92 is installed in the through hole 911, second bearing pin 93 is placed through two plate bottoms of U type clamping plate 91, be provided with guide frame 12 above second hydraulic rockshaft 7, guide frame 12 is the roller shape, second strand 71 is by the wheel rim of guide frame 12, and the lower end of guide frame 12 is fixed on the lifting beam 5, and second strand, 71 lower ends are fixed on the second member clamper 92;
The rear surface that the U type connects truss 2 is fixed together with the front of the lifting beam 5 of two pylon mechanisms 1 respectively, the U type connects the resistance to overturning that being provided with of truss 2 increased between the two pylon columns 3 and the torsional property of pylon column 3, and does not influence the upright of equipment.
During use, extremely shown in Figure 5 in conjunction with Fig. 4, equipment 20 is transported to the scene and below between two pylon columns 3 of the low pylon self-balancing bont of this double-tower type, the upper end of fixing main lifting rope on second bearing pin 93 of U type anchor clamps 9, the lower end of main lifting rope and the main hanger 201 of equipment 20 head both sides are fixed together, second lifter 7 is upwards promoted, these equipment 20 afterbodys can lift and move to the equipment head with crane is auxiliary, when equipment integral is perpendicular to the ground direction, remove crane, make second lifter to decline, make that equipment is in place to get final product during to the ground assigned address.
The vertical direction that the low pylon self-balancing bont of the utility model double-tower type utilizes second hydraulic rockshaft 7 to finish hanging device promotes, load for balance second hydraulic rockshaft 7 lifting means, first hydraulic rockshaft 6 is set between the other end that lifts beam 5 and ground comes balance to lift the equipment load of beam one end with member holding device 8, because the lifting beam 5 of this device is a double-cantilever structure, the equipment that therefore will lift can be between two pylon columns 3 vertical-lift and be not subjected to the interference of this apparatus structure, its hydraulic pressure lift pylon that has changed traditional hoisting and hanging device must be higher than the deficiency of device height, this bont has effectively been expanded the lifting scope, and because its lifting power is safe in utilization with hydraulic efficiency power unit.
The above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineering staff in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (9)
1. a double-tower type hangs down pylon self-balancing bont, it is characterized in that: this device is arranged by two branches and symmetrical pylon mechanism (1) and a connection truss (2) are formed, described pylon mechanism (1) comprises the pylon column (3) of truss structure, the lifting stock (4) of truss structure, the lifting beam (5) of truss structure, first, two hydraulic rockshafts (6,7), member holding device (8) and anchor clamps (9), described pylon column (3) and lifting stock (4) vertically are fixed together to being arranged on the ground and with ground, described pylon column (3) lower end is arranged at and promotes stock (4) inside, described pylon column (3) upper end is connected with the bottom of described lifting beam (5) after passing and promoting stock (4), described lifting beam (5) is horizontally set at the upper end of pylon column (3), the left end installation component holding device (8) of described lifting beam (5), first strand (61) upper end on described first hydraulic rockshaft (6) is connected with described member holding device (8), described first hydraulic rockshaft (6) is fixed on the ground, the upper surface right-hand member of described lifting beam (5) is installed second hydraulic rockshaft (7), second strand (71) lower end jockey (9) on described second hydraulic rockshaft (7), the rear surface of described connection truss (2) are fixed together with the front of the lifting beam (5) of two pylon mechanisms (1) respectively.
2. double-tower type as claimed in claim 1 hangs down pylon self-balancing bont, it is characterized in that: connecting at least one cable wind rope (11) respectively on four faces in front, rear, left and right at described pylon column (3) top, captives joint with ground in the lower end of described cable wind rope (11).
3. double-tower type as claimed in claim 2 hangs down pylon self-balancing bont, it is characterized in that: be provided with guide frame (12) above described second hydraulic rockshaft (7), described guide frame (12) is the roller shape, described second strand (71) is by the wheel rim of guide frame (12), and the lower end of described guide frame (12) is fixed on the described lifting beam (5).
4. double-tower type as claimed in claim 3 hangs down pylon self-balancing bont, it is characterized in that: described lifting beam (5) is welded by several channel-section steels (52) between two facade crossbeams (51) and two the facade crossbeams.
5. double-tower type as claimed in claim 4 hangs down pylon self-balancing bont, it is characterized in that: described member holding device (8) is made up of the first member clamper (81) and bracing frame (82), support frame as described above (82) is by oblong housing (821), four wing plates (8221,8222), two otic placodes (823) and first bearing pin (824) are formed, before the described housing (821), back plate middle part is respectively equipped with uncovered, described housing (821) inner chamber right part is provided with a dividing plate (825), be respectively equipped with first on the right panel of described housing (821) and the dividing plate (825), two through holes (826,827), second through hole (827) the left side outer rim that is positioned at described dividing plate (825) is provided with a bearing (828), the described first member clamper (81) is installed on the described bearing (828), described wherein two wing plates (8221) be symmetricly set in the housing upper surface before, rear side, described two other wing plate (8222) be symmetricly set in housing (821) lower surface before, rear side, the right-hand member of described two otic placodes (823) is provided with semi-circular recesses (8231), described two otic placodes (823) insert the housing inner chamber after passing the left plate of housing (821), and described first bearing pin (824) is by passing two otic placodes (823) behind the forward direction.
6. double-tower type as claimed in claim 5 hangs down pylon self-balancing bont, it is characterized in that: described anchor clamps (9) are made up of U type clamping plate (91), the second member clamper (92) and second bearing pin (93), described U type clamping plate (91) top is provided with through hole (911), the described second member clamper (92) is installed in the described through hole (911), and described second bearing pin (93) is placed through two plate bottoms of U type clamping plate (91).
7. double-tower type as claimed in claim 6 hangs down pylon self-balancing bont, it is characterized in that: described connection truss (2) is the U type.
8. double-tower type as claimed in claim 7 hangs down pylon self-balancing bont, it is characterized in that: be welded with two second otic placodes (521) on the channel-section steel (52) of described lifting beam (5) left end, two otic placodes (823) of described member holding device (8) are fixedly installed togather by first bearing pin (824) and two second otic placodes (521).
9. double-tower type as claimed in claim 8 hangs down pylon self-balancing bont, it is characterized in that: described first and second hydraulic rockshaft (6,7) is all selected LSD6000-400 type 600t hydraulic rockshaft for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205708822U CN201825673U (en) | 2010-10-21 | 2010-10-21 | Double-tower type low-tower frame self-balance lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205708822U CN201825673U (en) | 2010-10-21 | 2010-10-21 | Double-tower type low-tower frame self-balance lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201825673U true CN201825673U (en) | 2011-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205708822U Expired - Lifetime CN201825673U (en) | 2010-10-21 | 2010-10-21 | Double-tower type low-tower frame self-balance lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201825673U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966967A (en) * | 2010-10-21 | 2011-02-09 | 中国化学工程第三建设有限公司 | Twin-tower low-pylon self-balancing lifting device |
| CN109941880A (en) * | 2019-01-26 | 2019-06-28 | 安徽维尔力德工程机械有限公司 | It is parallel how upright-column combined from jacking crane |
| CN114701981B (en) * | 2022-04-01 | 2023-05-09 | 中国化学工程第三建设有限公司 | Hoisting and transporting integrated equipment and method for engineering valve installation and construction |
-
2010
- 2010-10-21 CN CN2010205708822U patent/CN201825673U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966967A (en) * | 2010-10-21 | 2011-02-09 | 中国化学工程第三建设有限公司 | Twin-tower low-pylon self-balancing lifting device |
| CN109941880A (en) * | 2019-01-26 | 2019-06-28 | 安徽维尔力德工程机械有限公司 | It is parallel how upright-column combined from jacking crane |
| CN114701981B (en) * | 2022-04-01 | 2023-05-09 | 中国化学工程第三建设有限公司 | Hoisting and transporting integrated equipment and method for engineering valve installation and construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110511 Effective date of abandoning: 20120502 |