CN217921091U - Simple cantilever lifting device - Google Patents
Simple cantilever lifting device Download PDFInfo
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- CN217921091U CN217921091U CN202221388513.0U CN202221388513U CN217921091U CN 217921091 U CN217921091 U CN 217921091U CN 202221388513 U CN202221388513 U CN 202221388513U CN 217921091 U CN217921091 U CN 217921091U
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- mounting frame
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- fixedly arranged
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Abstract
The utility model relates to a cantilever hoisting device technical field just discloses a simple and easy cantilever hoisting device, including the floorbar that two symmetries set up, the fixed back timber that is equipped with of supporting component that two symmetries set up is passed through at the top of two floorbars, and the fixed backup pad that is equipped with two symmetries and sets up in top of two back timbers, the fixed supporting beam that is equipped with a plurality of intervals and sets up in top of two backup pads, and a supporting beam is the I shape and sets up, and a supporting beam's lateral wall slides and is equipped with the pulley yoke, and the fixed electric block that is equipped with in bottom of pulley yoke fixes between two floorbars. The utility model discloses can be in needs to the heavy setting that needs in the building process, fast and stable's hoist and mount carries out convenient use to positions such as support mound.
Description
Technical Field
The utility model relates to a cantilever hoisting device technical field especially relates to a simple and easy cantilever hoisting device.
Background
When the highway bridge girder steel pushes away installation construction operation, generally need to hoist heavy device equipment such as a large amount of steel pad roof beams, steel buttress and hydraulic jack that the top of pushing away in-process relates to permanent support pier or interim mound position as appurtenance.
In the process of implementing the application, the inventor finds at least the following problems in the technology, the conventional hoisting mode is currently used for hoisting by a crane, but when the height of the permanent support pier or the temporary pier is too large and is far away from the hoisting area of the crane, the hoisting requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can use the heavy equipment fast and stable's that the top related to in-process of pushing away hoist and mount to tops such as support mound, and a simple and easy cantilever hoisting device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a simple cantilever lifting device comprises two bottom beams which are symmetrically arranged, top beams are fixedly arranged at the tops of the two bottom beams through two symmetrically arranged supporting components,
two symmetrically arranged supporting plates are fixedly arranged at the tops of the two top beams, a plurality of supporting beams arranged at intervals are fixedly arranged at the tops of the two supporting plates, the supporting beams are arranged in an I shape, pulley frames are slidably arranged on the side walls of the supporting beams, electric hoists are fixedly arranged at the bottoms of the pulley frames,
and a connecting beam is fixedly arranged between the two bottom beams.
Preferably, the supporting component includes the sloping that first mounting bracket, second mounting bracket and two symmetries set up, sloping and second mounting bracket fixed connection, first mounting bracket and second mounting bracket are located respectively the outside of back timber and floorbar, the fixed third mounting bracket that is equipped with in bottom of first mounting bracket, the upper end of sloping is located the third mounting bracket, a plurality of screw holes have all been seted up to the inside of back timber and floorbar, all through bolt threaded connection between first mounting bracket and back timber, second mounting bracket and floorbar and sloping and the third mounting bracket.
Preferably, the bottom beam, the top beam, the inclined beam and the connecting beam are all I-shaped steel.
Preferably, the first mounting frame, the second mounting frame and the third mounting frame are all arranged in a U shape.
Preferably, the bolt is in threaded connection with a nut.
Preferably, the number of the support beams and the number of the electric hoists are both 3.
Compared with the prior art, the utility model provides a simple and easy cantilever hoisting device possesses following beneficial effect:
1. this simple and easy cantilever hoisting device, through floorbar, back timber, backup pad, a supporting beam, pulley yoke, electric block and the supporting component who is equipped with, can improve the hoist and mount convenience with quick convenient hoist and mount to the target location of building heavy equipment.
2. This simple and easy cantilever hoisting device through a plurality of supporting beam and the electric block that are equipped with, satisfies hoist and mount weight demand when can improve the hoist and mount flexibility.
The device does not relate to the part among all the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can be to the heavy setting that the building in-process needs, and fast and stable's hoist and mount carries out convenient use to positions such as support mounds, improves hoist and mount convenience and use suitability.
Drawings
Fig. 1 is a schematic structural view of a simple cantilever lifting device provided by the present invention;
fig. 2 is a schematic side view of the structure of fig. 1.
In the figure: 1 floorbar, 2 top beams, 3 supporting plates, 4 supporting beams, 5 pulley racks, 6 electric hoists, 7 connecting beams, 8 first mounting frames, 9 second mounting frames, 10 oblique beams, 11 third mounting frames, 12 threaded holes, 13 bolts and 14 nuts.
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.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a simple cantilever lifting device, including two bottom beams 1 that the symmetry set up, the top of two bottom beams 1 is through the fixed back timber 2 that is equipped with of supporting component that two symmetries set up, the fixed backup pad 3 that is equipped with two symmetries and sets up in the top of two back timber 2, a supporting beam 4 that a plurality of intervals set up is fixed to the top of two backup pads 3, a supporting beam 4 is the I shape and sets up, a supporting beam 4's lateral wall slides and is equipped with pulley yoke 5, pulley yoke 5 can be along a supporting beam 4 and stabilize the slip, pulley yoke 5's bottom is fixed and is equipped with electric block 6, can stabilize hoist and mount heavy part and hoist
A connecting beam 7 is fixedly arranged between the two bottom beams 1, and the bottoms of the two bottom beams 1 are stably connected.
The supporting component comprises a first mounting frame 8, an oblique beam 10 which is arranged symmetrically with respect to the second mounting frame 9 and two symmetrical oblique beams 10, the oblique beam 10 is fixedly connected with the second mounting frame 9, the first mounting frame 8 and the second mounting frame 9 are respectively sleeved on the outer sides of the top beam 2 and the bottom beam 1, a third mounting frame 11 is fixedly arranged at the bottom of the first mounting frame 8, the upper end of the oblique beam 10 is located in the third mounting frame 11, a plurality of threaded holes 12 are formed in the top beam 2 and the bottom beam 1, the first mounting frame 8 and the top beam 2 are connected through bolts 13 in a threaded mode between the second mounting frame 9 and the bottom beam 1 and between the oblique beam 10 and the third mounting frame 11.
The bottom beam 1, the top beam 2, the inclined beam 10 and the connecting beam 7 are all made of I-shaped steel, so that the use strength is improved.
Bolt 13 cooperation nut 14 threaded connection for can dismantle fast between each part, be convenient for carry on repetitious usage, improve the installation convenience simultaneously.
The number of the supporting beams 4 and the number of the electric hoists 6 are both 3, so that the hoisting flexibility is improved.
The utility model discloses in, when assembling the cantilever, confirm the position of two floorbars 1, and connect tie-beam 7, second mounting bracket 9 and sloping 10 cover in the supporting component are on floorbar 1 afterwards, and connect bolt 13 cooperation nut 14 to second mounting bracket 9, be connected third mounting bracket 11 and sloping 10 afterwards, then be connected first mounting bracket 8 and third mounting bracket 11, install back timber 2 inside first mounting bracket 8 immediately, and confirm the position of back timber 2 through bolt 13 cooperation nut 14 and screw hole, weld backup pad 3 and supporting beam 4 on back timber 2 afterwards, and confirm pulley yoke 5 and electric block 6's position, hoist and mount are stabilized to heavy type equipment to accessible electric block 6 afterwards.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. A simple cantilever lifting device comprises two bottom beams (1) which are symmetrically arranged, and is characterized in that top beams (2) are fixedly arranged at the tops of the two bottom beams (1) through two symmetrically arranged supporting components,
two supporting plates (3) which are symmetrically arranged are fixedly arranged at the tops of the two top beams (2), a plurality of supporting beams (4) which are arranged at intervals are fixedly arranged at the tops of the two supporting plates (3), the supporting beams (4) are arranged in an I-shaped manner, pulley frames (5) are arranged on the side walls of the supporting beams (4) in a sliding manner, electric hoists (6) are fixedly arranged at the bottoms of the pulley frames (5),
a connecting beam (7) is fixedly arranged between the two bottom beams (1).
2. The simple cantilever lifting device of claim 1, wherein the support assembly comprises a first mounting frame (8), a second mounting frame (9) and two symmetrically arranged oblique beams (10), the oblique beams (10) are fixedly connected with the second mounting frame (9), the first mounting frame (8) and the second mounting frame (9) are respectively sleeved on the outer sides of the top beam (2) and the bottom beam (1), a third mounting frame (11) is fixedly arranged at the bottom of the first mounting frame (8), the upper end of the oblique beam (10) is located in the third mounting frame (11), a plurality of threaded holes (12) are formed in the top beam (2) and the bottom beam (1), and the first mounting frame (8) and the top beam (2), the second mounting frame (9) and the bottom beam (1) are connected with the third mounting frame (11) through threads of bolts (13).
3. The simple cantilever lift device according to claim 1, wherein the bottom beam (1), top beam (2) and oblique beams (10) and connecting beam (7) are all i-shaped steel.
4. A simple jib lifting device according to claim 2 wherein the first mounting bracket (8), the second mounting bracket (9) and the third mounting bracket (11) are U-shaped.
5. A simple cantilever crane according to claim 2, wherein the bolt (13) is screwed with a nut (14).
6. The simple cantilever lift device according to claim 1, wherein the number of the support beam (4) and the electric hoist (6) is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221388513.0U CN217921091U (en) | 2022-06-06 | 2022-06-06 | Simple cantilever lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221388513.0U CN217921091U (en) | 2022-06-06 | 2022-06-06 | Simple cantilever lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217921091U true CN217921091U (en) | 2022-11-29 |
Family
ID=84181296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221388513.0U Active CN217921091U (en) | 2022-06-06 | 2022-06-06 | Simple cantilever lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217921091U (en) |
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2022
- 2022-06-06 CN CN202221388513.0U patent/CN217921091U/en active Active
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