CN219771483U - Lifting truss for steel bridge structure hoisting construction - Google Patents
Lifting truss for steel bridge structure hoisting construction Download PDFInfo
- Publication number
- CN219771483U CN219771483U CN202320650871.2U CN202320650871U CN219771483U CN 219771483 U CN219771483 U CN 219771483U CN 202320650871 U CN202320650871 U CN 202320650871U CN 219771483 U CN219771483 U CN 219771483U
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- Prior art keywords
- sleeve
- steel bridge
- connecting plate
- electric winding
- truss
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 238000010276 construction Methods 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000004804 winding Methods 0.000 claims description 34
- 230000001174 ascending effect Effects 0.000 claims description 8
- 230000001737 promoting effect Effects 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 claims description 2
- 230000009194 climbing Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a lifting truss for hoisting construction of a steel bridge structure, which comprises a first frame body and second frame bodies connected with the left end and the right end of the first frame body, wherein a connecting plate is fixed on the lower surface of the first frame body through bolts, a carrier plate is connected to the front end surface of the connecting plate, a climbing ladder is connected to the left end of the carrier plate, a sleeve is arranged below the connecting plate, guide rods are inserted into the sleeve, the left end and the right end of the guide rods are connected with the connecting plate, a moving mechanism is arranged on the upper surface of the sleeve, and a lifting mechanism is arranged below the sleeve. The lifting truss for the steel bridge structure hoisting construction is provided with a series of structures, so that the steel bridge structure hoisting truss can be stably hoisted under the condition that large-scale mechanical equipment is not used, and meanwhile, the part of the structure is convenient to detach during hoisting.
Description
Technical Field
The utility model relates to the technical field of hoisting construction, in particular to a lifting truss for hoisting construction of a steel bridge structure.
Background
In the building construction process, a steel bridge structure is sometimes required to be installed on a roof of a building, and devices such as a crane or a hoist are used at the moment.
The hoisting of the steel bridge structure is realized by using other devices independently is troublesome, and the truss is considered to be an important part for stably supporting a building, a plurality of areas exist on the surface of the truss, and a hoisting structure is properly arranged, so that the truss is changed into a hoisting truss to hoist the steel bridge, so that the hoisting truss is often used for replacing hoisting machinery at present, but in the actual operation process, although the truss can be used for replacing the hoisting machinery, workers still need other ascending equipment to assist to be used for installing the hoisted steel bridge at a high position during hoisting, and the hoisting structure installed on the truss is inconvenient to assemble and disassemble, and meanwhile, as the truss is a substitute of the hoisting machinery, the hoisting position is not convenient to adjust as compared with the traditional hoisting instrument.
Disclosure of Invention
The utility model aims to provide a lifting truss for hoisting construction of a steel bridge structure, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel bridge structure hoist and mount construction is with promoting truss, includes first support body and the second support body that all has the connection at both ends about first support body, the lower surface bolt of first support body is fixed with the connecting plate, the front end surface of connecting plate is connected with the carrier plate, the left end of carrier plate is connected with the ladder of ascending a height, the below of connecting plate is provided with the sleeve, telescopic inside alternates there is the guide bar, and the both ends all are connected with the connecting plate about the guide bar, telescopic upper surface is provided with moving mechanism, telescopic below is provided with elevating system.
Preferably, a plurality of mounting holes are reserved on the lower surface of the first frame body.
Preferably, both ends all are connected with hydraulic pressure combination branch about the lower surface of connecting plate, the gyro wheel is installed to hydraulic pressure combination branch's bottom.
Preferably, the moving mechanism comprises a first electric winding roller and a first connecting rope, wherein two first electric winding rollers are arranged, the two first electric winding rollers are respectively arranged at the left end and the right end of the lower surface of the connecting plate, the first connecting rope is wound on the outer surface of the first electric winding roller, and the other end of the first connecting rope is connected with the sleeve.
Preferably, the lifting mechanism comprises a second electric winding roller, a second connecting rope, a mounting block and an electromagnetic chuck, wherein the second electric winding roller is located right below the sleeve, the second connecting rope is wound on the outer surface of the second electric winding roller, the bottom end of the second connecting rope is connected with the mounting block, and the lower surface of the mounting block is connected with the electromagnetic chuck.
Preferably, the left end and the right end of the second electric winding roller are both connected with connecting blocks through shafts, the outer surface of each connecting block is connected with a fixing plate through bolts, and the upper surface of each fixing plate is connected with the sleeve through a connecting rod.
Preferably, the upper surface of the mounting block is connected with a power box.
Compared with the prior art, the utility model has the beneficial effects that:
1. this steel bridge structure hoist and mount construction is with promoting truss is through setting up ladder and the carrier plate of ascending a height for the staff conveniently removes the eminence of device and carries out construction operation.
2. This steel bridge structure hoist and mount construction is with promoting truss through with connecting plate and second support body bolt fastening to set up the gyro wheel, make after hoist and mount end, be used for controlling the structure of hoist and mount construction and can separate with truss structure.
3. This steel bridge structure hoist and mount construction is with promoting truss, through setting up moving mechanism, moving mechanism includes first electronic winding roller and first connecting rope, can change the horizontal position who lifts by crane as required when hoist and mount.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 3 is a schematic elevational cross-sectional view of the sleeve of the present utility model.
In the figure: 1. a first frame body; 2. a second frame body; 3. a connecting plate; 4. a hydraulic combined strut; 5. a roller; 6. a carrier plate; 7. a climbing ladder; 8. a first electric wire winding roller; 9. a first connecting rope; 10. a sleeve; 11. a guide rod; 12. a connecting rod; 13. a fixing plate; 14. a connecting block; 15. a second electric wire winding roller; 16. a second connecting rope; 17. a mounting block; 18. an electromagnetic chuck; 19. and a power supply box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples
As shown in fig. 1, fig. 2 and fig. 3, the lifting truss for hoisting construction of a steel bridge structure in this embodiment comprises a first frame body 1 and a second frame body 2 connected with each other at the left and right ends of the first frame body 1, the connecting plate 3 is fixed on the lower surface of the first frame body 1 through bolts, the connecting plate 3 is convenient to detach subsequently, the front end surface of the connecting plate 3 is connected with a carrier plate 6, the carrier plate 6 is used for carrying staff at a high place, the left end of the carrier plate 6 is connected with a climbing ladder 7, the staff can move to the high place of the device through the climbing ladder 7, the carrying board 6 carries at this moment, construction operation is convenient, the lower part of the connecting plate 3 is provided with a sleeve 10, a guide rod 11 is inserted in the sleeve 10, the left and right ends of the guide rod 11 are connected with the connecting plate 3, the sleeve 10 can slide on the guide rod 11, the upper surface of the sleeve 10 can be controlled by a moving mechanism, thereby the position of hoisting is changed, the lifting mechanism is arranged below the sleeve 10, and the lifting mechanism is used for hoisting the steel bridge structure through the lifting mechanism.
Specifically, a plurality of mounting holes are reserved on the lower surface of the first frame body 1, so that the lower surface of the first frame body 1 is convenient to connect with other structures, meanwhile, the connection mode of the first frame body 1 and the second frame body 2 is a bolt connection mode, and each part can be independently carried before being mounted in the bolt connection mode, and then the assembly is carried out, so that the operation is more convenient.
Further, both ends all are connected with hydraulic pressure combination branch 4 about the lower surface of connecting plate 3, for the flexible class pneumatic cylinder of branch top assembly form, it has certain flexible motion effect to have itself, gyro wheel 5 is installed to hydraulic pressure combination branch 4's bottom, after connecting plate 3 follow-up dismantlement, make things convenient for it to slide through hydraulic pressure combination branch 4 and gyro wheel 5, in order to break away from first support body 1 and second support body 2, when removing, hydraulic pressure combination branch 4 control connecting plate 3 drive ascending ladder 7, avoid its and ground contact, when ascending, hydraulic pressure combination branch 4 then control the bottom and the ground contact of ascending ladder 7 receive the support.
Further, the moving mechanism comprises a first electric winding roller 8 and a first connecting rope 9, the first electric winding roller 8 is provided with two first electric winding rollers 8, the two first electric winding rollers 8 are respectively arranged at the left and right ends of the lower surface of the connecting plate 3, the first connecting rope 9 is wound on the outer surface of the first electric winding roller 8, the other end of the first connecting rope 9 is connected with a sleeve 10, the first electric winding roller 8 is controlled to rotate through a motor arranged on the connecting plate 3, the first connecting rope 9 is wound and unwound, the sleeve 10 can be controlled to slide, and meanwhile, the rotating directions of the two first electric winding rollers 8 are opposite.
Further, the lifting mechanism comprises a second electric winding roller 15, a second connecting rope 16, a mounting block 17 and an electromagnetic chuck 18, the second electric winding roller 15 is located under the sleeve 10, the second connecting rope 16 is wound on the outer surface of the second electric winding roller 15, the bottom end of the second connecting rope 16 is connected with the mounting block 17, the electromagnetic chuck 18 is connected with the lower surface of the mounting block 17, the second electric winding roller 15 is controlled to rotate, the second connecting rope 16 is wound and unwound, the mounting block 17 can drive the electromagnetic chuck 18 to move, so that the steel bridge structure is adsorbed and lifted, the magnetic flux capability of the lifted steel bridge structure material is required to be determined before the steel bridge structure is used, and part of male silver is not magnetically adsorbed.
Further, both ends all are connected with connecting block 14 about the electronic wire winding roller 15 of second, and the surface bolted connection of connecting block 14 has fixed plate 13, and the upper surface of fixed plate 13 is connected with sleeve 10 through connecting rod 12, and connecting block 14 internally mounted controls the electronic wire winding roller 15 pivoted motor of second, and it is connected with fixed plate 13 through the bolt simultaneously, conveniently dismantles.
Further, the upper surface of the mounting block 17 is connected with a power supply box 19, a battery is arranged in the power supply box 19 to supply power to the electromagnetic chuck 18, and meanwhile, a wireless signal receiver is arranged on the surface of the mounting block to wirelessly control the switch of the circuit.
The application method of the embodiment is as follows: the steel bridge structure to be hoisted is placed below the device, then the second electric winding roller 15 is controlled to rotate, the second connecting rope 16 is wound and unwound, the installation block 17 can drive the electromagnetic chuck 18 to move, thereby the steel bridge structure is adsorbed and hoisted, workers can move to the height of the device through the ascending ladder 7 during hoisting, the loading plate 6 is used for carrying, construction operation is convenient, after hoisting, the connecting plate 3 is separated from the second frame body 2 through the dismounting bolt, the structure below the second frame body 2 can be dismounted and removed, and during hoisting, the first electric winding roller 8 can be controlled to rotate through the motor arranged on the connecting plate 3, so that the first connecting rope 9 is wound and unwound, the sleeve 10 can be controlled to slide, and the hoisting position can be changed.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a steel bridge structure hoist and mount construction is with promoting truss, includes first support body (1) and both ends all have second support body (2) of connection about first support body (1), its characterized in that: the utility model discloses a lifting mechanism for a bicycle, including connecting plate (3) and sleeve (10), lower surface bolt fastening of first support body (1), the front end surface of connecting plate (3) is connected with carrier plate (6), the left end of carrier plate (6) is connected with ladder (7) ascending, the below of connecting plate (3) is provided with sleeve (10), the inside of sleeve (10) is interluded has guide bar (11), and both ends all are connected with connecting plate (3) about guide bar (11), the upper surface of sleeve (10) is provided with moving mechanism, the below of sleeve (10) is provided with elevating system.
2. The lifting truss for steel bridge construction hoisting construction according to claim 1, wherein: a plurality of mounting holes are reserved on the lower surface of the first frame body (1).
3. The lifting truss for steel bridge construction hoisting construction according to claim 1, wherein: the left end and the right end of the lower surface of the connecting plate (3) are connected with hydraulic combined supporting rods (4), and rollers (5) are installed at the bottom ends of the hydraulic combined supporting rods (4).
4. The lifting truss for steel bridge construction hoisting construction according to claim 1, wherein: the moving mechanism comprises first electric winding rollers (8) and first connecting ropes (9), wherein the first electric winding rollers (8) are arranged in two, the two first electric winding rollers (8) are respectively arranged at the left end and the right end of the lower surface of the connecting plate (3), the first connecting ropes (9) are wound on the outer surfaces of the first electric winding rollers (8), and the other ends of the first connecting ropes (9) are connected with the sleeves (10).
5. The lifting truss for steel bridge construction hoisting construction according to claim 1, wherein: the lifting mechanism comprises a second electric winding roller (15), a second connecting rope (16), a mounting block (17) and an electromagnetic chuck (18), wherein the second electric winding roller (15) is located under the sleeve (10), the second connecting rope (16) is wound on the outer surface of the second electric winding roller (15), the mounting block (17) is connected to the bottom end of the second connecting rope (16), and the electromagnetic chuck (18) is connected to the lower surface of the mounting block (17).
6. The lifting truss for steel bridge construction hoisting construction of claim 5, wherein: connecting blocks (14) are connected to the left end and the right end of the second electric winding roller (15) in a shaft mode, fixing plates (13) are connected to the outer surfaces of the connecting blocks (14) in a bolt mode, and the upper surfaces of the fixing plates (13) are connected with the sleeve (10) through connecting rods (12).
7. The lifting truss for steel bridge construction hoisting construction of claim 5, wherein: the upper surface of the mounting block (17) is connected with a power box (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320650871.2U CN219771483U (en) | 2023-03-29 | 2023-03-29 | Lifting truss for steel bridge structure hoisting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320650871.2U CN219771483U (en) | 2023-03-29 | 2023-03-29 | Lifting truss for steel bridge structure hoisting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219771483U true CN219771483U (en) | 2023-09-29 |
Family
ID=88135365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320650871.2U Active CN219771483U (en) | 2023-03-29 | 2023-03-29 | Lifting truss for steel bridge structure hoisting construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219771483U (en) |
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2023
- 2023-03-29 CN CN202320650871.2U patent/CN219771483U/en active Active
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