CN213651647U - Adjusting device is used in hoist and mount of assembled bridge - Google Patents
Adjusting device is used in hoist and mount of assembled bridge Download PDFInfo
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- CN213651647U CN213651647U CN202022245971.6U CN202022245971U CN213651647U CN 213651647 U CN213651647 U CN 213651647U CN 202022245971 U CN202022245971 U CN 202022245971U CN 213651647 U CN213651647 U CN 213651647U
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- fixing frame
- guide wheel
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- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 239000010687 lubricating oil Substances 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses an adjusting device for hoisting an assembled bridge, which belongs to the technical field of bridge building tools, and comprises a first crossbeam, a second crossbeam, a first diagonal rod, a first vertical rod, a crane and a moving mechanism, wherein the number of the first crossbeam is two, the number of the second crossbeam is two, one second crossbeam is fixedly connected with one end of a pair of first crossbeams, the other second crossbeam is fixedly connected with the other end of the pair of first crossbeams, the first vertical rod is fixedly connected with the bottom end of the second crossbeam, a distribution box is fixedly connected with the first crossbeam, the number of the moving mechanism is two, and the moving mechanism is slidably connected with the first crossbeam; the moving mechanism comprises a first fixing frame, a second connecting plate, a first guide wheel, a second guide wheel, a third guide wheel, a connecting piece and a first motor; the utility model discloses can be when hoist and mount the position of stable adjustment assembled bridge, the end of the assembled bridge of being convenient for docks fast.
Description
Technical Field
The utility model relates to a bridge building apparatus technical field, more specifically say, relate to an adjusting device is used in hoist and mount of assembled bridge.
Background
A bridge generally refers to a building erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to smoothly pass, in order to adapt to the modern high-speed developed traffic industry, the bridge is also extended to be a building erected to span mountain edges, bad geology or meet other traffic requirements to enable traffic to be more convenient, particularly a high-speed rail line of railway traffic, an assembly bridge is adopted for construction, a bridge abutment, a bridge pier and a foundation are poured in a planned line, then a box type bridge prefabricated by a laying factory is hoisted, the construction period is greatly shortened, but when the assembly bridge is hoisted at present, a steel wire rope used by a hoisting appliance needs to be used for stably keeping the hoisting process to be stably carried out when the bridge is hoisted, but when the bridge falls on the bridge abutment, the position deviation of the bridge can meet the technical requirements only through multiple times of adjustment, particularly the butt joint of the end joints of the assembly bridge, if the position deviation is large, the installation of the anchoring steel strand can be influenced, so that the construction period is prolonged, and the bridge is always in a suspended state when the bridge support is installed, so that the safety construction of technicians is not facilitated.
Disclosure of Invention
Not enough to prior art, the utility model aims to provide an adjusting device is used in hoist and mount of assembled bridge can be when hoist and mount the position of stable adjustment assembled bridge, the end of the assembled bridge of being convenient for dock fast.
The purpose of the utility model can be realized by the following technical scheme:
an adjusting device for hoisting an assembled bridge comprises two first cross beams, two second cross beams, two first inclined rods, two first vertical rods, a hoisting machine and a moving mechanism, wherein one second cross beam is fixedly connected to one end of each pair of first cross beams, the other second cross beam is fixedly connected to the other end of each pair of first cross beams, the first vertical rods are fixedly connected to the bottom ends of the second cross beams, a distribution box is fixedly connected to each first cross beam, the number of the moving mechanisms is two, the moving mechanism is slidably connected to each first cross beam, a first connecting plate is fixedly connected to the bottom end of each moving mechanism, the hoisting machine is fixedly connected to the bottom end of each first connecting plate, the first inclined rods are fixedly connected to the first vertical rods, and shock absorbing pads are arranged at the bottom ends of the first vertical rods;
the moving mechanism comprises a first fixing frame, a second connecting plate, a first guide wheel, a second guide wheel, a third guide wheel, a connecting piece and a first motor, the number of the second fixing frame is two, the second fixing frame is fixedly connected to the first fixing frame, the first fixing frame is provided with a pair of first through holes, the number of the first guide wheel is two, the first guide wheel is rotatably connected to the first fixing frame, the first guide wheel is positioned in the first through holes, the first fixing frame is provided with a pair of second through holes, the second guide wheel is rotatably connected to the first fixing frame, the second guide wheel is positioned in the second through holes, the first motor is fixed at one end of the first fixing frame, the first motor is provided with a driving gear, a rotating shaft of the second guide wheel is provided with a driven gear, and the driving gear is meshed with the driven gear, the second connecting plate is fixedly connected to the bottom end of the second fixing frame, the connecting piece is fixedly connected to the second connecting plate through bolts, and the third guide wheel is fixedly connected to the connecting piece.
As a preferred scheme of the utility model, first connecting plate fixed connection is on the bottom of second connecting plate, the crane includes crane rack, second motor, lifting hook and lifting rope, second motor fixed connection is in the frame, the second motor passes through lifting rope drive lifting hook and removes.
As a preferred scheme of the utility model, first motor is servo motor, first motor and external power supply electric connection, the second motor is alternating current motor, second motor and external power supply electric connection.
As a preferred scheme of the utility model, lubricating oil has all been scribbled in the pivot of first guide pulley, second guide pulley and third guide pulley, first mount and second mount are made by the stainless steel, lubricating oil has all been scribbled on driving gear and the driven gear.
As an optimized scheme of the utility model, first guide pulley, second guide pulley and third guide pulley are made by ultra high molecular weight polyethylene, be equipped with the guide pulley recess on the first crossbeam.
As the utility model discloses a preferred scheme, the block terminal is made for the aluminum alloy material, be equipped with the transformer in the block terminal, the heat dissipation air vent has been seted up on the block terminal.
The utility model has the advantages that:
the utility model discloses set up the moving mechanism, the moving mechanism moves on first crossbeam, the moving mechanism is used for driving the lifting machine to move in the horizontal direction, the block terminal provides electric power for first motor in the moving mechanism, first montant fixed connection is on first montant, first montant is used for improving the device stability type, the first motor drive driving gear of moving mechanism rotates, driving gear drive driven gear rotates, driven gear drive second guide pulley rotates, thereby realize that the moving mechanism moves on first crossbeam, adjust the bolt on the connecting piece and realize adjusting the height of connecting piece in the vertical direction of second connecting plate, realize the contact compactness of third guide pulley and first crossbeam, thereby improve the stability type of moving mechanism motion; the utility model discloses can be when hoist and mount the position of stable adjustment assembled bridge, the end of the assembled bridge of being convenient for docks fast.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a first schematic structural diagram of the moving mechanism;
fig. 5 is a second schematic structural diagram of the moving mechanism.
Description of the symbols: 1. a first cross member; 2. a second cross member; 3. a first diagonal member; 4. a shock pad; 5. a moving mechanism; 6. hoisting a crane; 7. a first vertical bar; 8. a first connecting plate; 9. a distribution box; 51. a first fixing frame; 52. a second fixing frame; 53. a second connecting plate; 54. a first guide wheel; 55. a second guide wheel; 56. a third guide wheel; 57. a connecting member; 58. a first through hole; 59. a first motor; 60. a second through hole; 61. a frame; 62. a second motor; 63. and (4) a lifting hook.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, 2 and 3, an adjusting device for hoisting an assembly type bridge comprises a first cross beam 1 and a second cross beam 2, the device comprises first vertical rods 7, first inclined rods 3, lifting machines 6 and moving mechanisms 5, wherein the number of the first cross beams 1 is two, the number of the second cross beams 2 is two, one second cross beam 2 is fixedly connected to one end of each pair of first cross beams 1, the other second cross beam 2 is fixedly connected to the other end of each pair of first cross beams 1, the first vertical rods 7 are fixedly connected to the bottom ends of the second cross beams 2, distribution boxes 9 are fixedly connected to the first cross beams 1, the number of the moving mechanisms 5 is two, the moving mechanisms 5 are slidably connected to the first cross beams 1, the bottom ends of the moving mechanisms 5 are fixedly connected with first connecting plates 8, the lifting machines 6 are fixedly connected to the bottom ends of the first connecting plates 8, the first inclined rods 3 are fixedly connected to the first vertical rods 7, and shock absorption pads 4 are arranged at the bottom ends of the first vertical rods 7; moving mechanism 5 moves on first crossbeam 1, and moving mechanism 5 is used for driving crane 6 and moves on the horizontal direction, and block terminal 9 provides electric power for first motor 59 in moving mechanism 5, and first crossbeam 1, second crossbeam 2, first montant 7 and first down tube 3 adopt above-mentioned connected mode, and first montant 7 fixed connection is on first montant 7, and first montant 7 is used for improving the device stability type.
As shown in fig. 4 and 5, the moving mechanism 5 includes a first fixing frame 51, a second fixing frame 52, a second connecting plate 53, a first guide wheel 54, a second guide wheel 55, a third guide wheel 56, a connecting member 57 and a first motor 59, the number of the second fixing frame 52 is two, the second fixing frame 52 is fixedly connected to the first fixing frame 51, the first fixing frame 51 is provided with a pair of first through holes 58, the number of the first guide wheel 54 is two, the first guide wheel 54 is rotatably connected to the first fixing frame 51, the first guide wheel 54 is located in the first through hole 58, the first fixing frame 51 is provided with a pair of second through holes 60, the second guide wheel 55 is rotatably connected to the first fixing frame 51, the second guide wheel 55 is located in the second through hole 60, the first motor 59 is fixed to one end of the first fixing frame 51, the first motor 59 is provided with a driving gear, a driven gear is provided on a rotating shaft of the second guide wheel 55, the driving gear is meshed with the driven gear, the second connecting plate 53 is fixedly connected to the bottom end of the second fixing frame 52, the connecting piece 57 is fixedly connected to the second connecting plate 53 through bolts, and the third guide wheel 56 is fixedly connected to the connecting piece 57. First motor 59 drive driving gear rotates, and driving gear drive driven gear rotates, and driven gear drive second guide pulley 55 rotates to realize that moving mechanism 5 removes on first crossbeam 1, adjust the bolt realization adjustment connecting piece 57 height on the vertical direction of second connecting plate 53 on the connecting piece 57, realize the contact compactness of third guide pulley 56 and first crossbeam 1, thereby improve the stable form of moving mechanism 5 motion.
First connecting plate 8 fixed connection is on the bottom of second connecting plate 53, and crane 6 includes crane frame 61, second motor 62, lifting hook 63 and lifting rope, and second motor 62 fixed connection is on frame 61, and second motor 62 passes through lifting rope drive lifting hook 63 and removes. The first motor 59 is a servo motor, the first motor 59 is electrically connected with an external power supply, the second motor 62 is an alternating current motor, and the second motor 62 is electrically connected with the external power supply. Lubricating oil is coated on rotating shafts of the first guide wheel 54, the second guide wheel 55 and the third guide wheel 56, the first fixing frame 51 and the second fixing frame 52 are made of stainless steel, and the driving gear and the driven gear are coated with the lubricating oil.
The first guide wheel 54, the second guide wheel 55 and the third guide wheel 56 are all made of ultra-high molecular weight polyethylene, and guide wheel grooves are formed in the first cross beam 1. Block terminal 9 is made for the aluminum alloy material, is equipped with the transformer in the block terminal 9, has seted up the heat dissipation air vent on the block terminal 9.
The utility model discloses set up moving mechanism 5, moving mechanism 5 moves on first crossbeam 1, moving mechanism 5 is used for driving crane 6 to move in the horizontal direction, block terminal 9 provides electric power for first motor 59 in moving mechanism 5, first montant 7 fixed connection is on first montant 7, first montant 7 is used for improving the device stability type, first motor 59 drive driving gear of moving mechanism 5 rotates, driving gear drive driven gear rotates, driven gear drive second guide pulley 55 rotates, thereby realize that moving mechanism 5 moves on first crossbeam 1, adjust the bolt on connecting piece 57 and realize adjusting the height of connecting piece 57 in the vertical direction of second connecting plate 53, realize the contact compactness of third guide pulley 56 and first crossbeam 1, thereby improve the stability type of moving mechanism 5 motion; the utility model discloses can be when hoist and mount the position of stable adjustment assembled bridge, the end of the assembled bridge of being convenient for docks fast.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (6)
1. The utility model provides an adjusting device is used in hoist and mount of assembled bridge which characterized in that: comprises a first cross beam (1), two second cross beams (2), a first diagonal rod (3), a first vertical rod (7), a crane (6) and a moving mechanism (5), wherein the number of the first cross beams (1) is two, the number of the second cross beams (2) is two, one second cross beam (2) is fixedly connected with one end of a pair of the first cross beams (1), the other second cross beam (2) is fixedly connected with the other end of the pair of the first cross beams (1), the first vertical rod (7) is fixedly connected with the bottom end of the second cross beam (2), a distribution box (9) is fixedly connected on the first cross beam (1), the number of the moving mechanism (5) is two, the moving mechanism (5) is slidably connected on the first cross beam (1), the bottom end of the moving mechanism (5) is fixedly connected with a first connecting plate (8), the crane (6) is fixedly connected with the bottom end of the first connecting plate (8), the first inclined rod (3) is fixedly connected to a first vertical rod (7), and a damping pad (4) is arranged at the bottom end of the first vertical rod (7);
the moving mechanism (5) comprises a first fixing frame (51), a second fixing frame (52), a second connecting plate (53), two first guide wheels (54), two second guide wheels (55), two third guide wheels (56), a connecting piece (57) and a first motor (59), the second fixing frames (52) are fixedly connected to the first fixing frame (51), the first fixing frame (51) is provided with a pair of first through holes (58), the first guide wheels (54) are two in number, the first guide wheels (54) are rotatably connected to the first fixing frame (51), the first guide wheels (54) are positioned in the first through holes (58), the first fixing frame (51) is provided with a pair of second through holes (60), the second guide wheels (55) are rotatably connected to the first fixing frame (51), and the second guide wheels (55) are positioned in the second through holes (60), the first motor (59) is fixed at one end of the first fixing frame (51), a driving gear is arranged on the first motor (59), a driven gear is arranged on a rotating shaft of the second guide wheel (55), the driving gear is meshed with the driven gear, the second connecting plate (53) is fixedly connected to the bottom end of the second fixing frame (52), the connecting piece (57) is fixedly connected to the second connecting plate (53) through a bolt, and the third guide wheel (56) is fixedly connected to the connecting piece (57).
2. The adjusting device for hoisting the assembled bridge according to claim 1, wherein: first connecting plate (8) fixed connection is on the bottom of second connecting plate (53), crane (6) are including lifting by crane frame (61), second motor (62), lifting hook (63) and lifting rope, second motor (62) fixed connection is in frame (61), second motor (62) are through lifting rope drive lifting hook (63) removal.
3. The adjusting device for hoisting the assembled bridge according to claim 2, wherein: the first motor (59) is a servo motor, the first motor (59) is electrically connected with an external power supply, the second motor (62) is an alternating current motor, and the second motor (62) is electrically connected with the external power supply.
4. The adjusting device for hoisting the assembled bridge according to claim 1, wherein: lubricating oil is coated on rotating shafts of the first guide wheel (54), the second guide wheel (55) and the third guide wheel (56), the first fixing frame (51) and the second fixing frame (52) are made of stainless steel, and the driving gear and the driven gear are coated with the lubricating oil.
5. The adjusting device for hoisting the assembled bridge according to claim 1, wherein: the first guide wheel (54), the second guide wheel (55) and the third guide wheel (56) are all made of ultra-high molecular weight polyethylene, and guide wheel grooves are formed in the first cross beam (1).
6. The adjusting device for hoisting the assembled bridge according to claim 1, wherein: block terminal (9) are made for the aluminum alloy material, be equipped with the transformer in block terminal (9), the heat dissipation air vent has been seted up on block terminal (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022245971.6U CN213651647U (en) | 2020-10-10 | 2020-10-10 | Adjusting device is used in hoist and mount of assembled bridge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022245971.6U CN213651647U (en) | 2020-10-10 | 2020-10-10 | Adjusting device is used in hoist and mount of assembled bridge |
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| CN213651647U true CN213651647U (en) | 2021-07-09 |
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| CN202022245971.6U Active CN213651647U (en) | 2020-10-10 | 2020-10-10 | Adjusting device is used in hoist and mount of assembled bridge |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265916A (en) * | 2020-10-10 | 2021-01-26 | 中交一公局集团有限公司 | Adjusting device is used in hoist and mount of assembled bridge |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265916A (en) * | 2020-10-10 | 2021-01-26 | 中交一公局集团有限公司 | Adjusting device is used in hoist and mount of assembled bridge |
| CN112265916B (en) * | 2020-10-10 | 2024-04-26 | 中交一公局集团有限公司 | Adjusting device is used in hoist and mount of assembled bridge |
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