CN220886803U - Auxiliary hoisting device for steel structure construction - Google Patents
Auxiliary hoisting device for steel structure construction Download PDFInfo
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- CN220886803U CN220886803U CN202322555790.7U CN202322555790U CN220886803U CN 220886803 U CN220886803 U CN 220886803U CN 202322555790 U CN202322555790 U CN 202322555790U CN 220886803 U CN220886803 U CN 220886803U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 54
- 239000010959 steel Substances 0.000 title claims abstract description 54
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 238000001125 extrusion Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses an auxiliary hoisting device for steel structure construction, which comprises a bottom plate, wherein the top of the bottom plate is rotationally connected with a telescopic assembly, the end part of the telescopic assembly is fixedly connected with a top plate, the surface of the top plate is slidably connected with a lifting rope, the bottom end of the lifting rope is fixedly connected with a fixing assembly, and the auxiliary hoisting device further comprises; this supplementary hoist device of steel construction makes the sliding frame hug closely on the H steel lateral wall, then slides the fixed block again, makes the fixed block slide into the H steel inner chamber, rotates the screw bolt, and the screw bolt can drive extrusion piece and remove to the fixed block inner chamber, and the extrusion piece can take place to contact with the fixed plate, makes the fixed plate slide to the outside, until fixed plate lateral wall chucking H steel inner wall, from this fixed, during the dismantlement, reverse rotation screw bolt, the screw bolt can drive extrusion piece and remove to the fixed block outside, under the rebound force effect of spring, the fixed plate returns to the normal position, releases the joint state with H steel, dismantles H steel from the connecting plate from this.
Description
Technical Field
The utility model relates to the technical field of steel hoisting, in particular to an auxiliary hoisting device for steel structure construction.
Background
In the process of building construction, large-scale steel, especially large-scale H steel, is frequently required to be lifted by using a dispatching device, the H steel is generally fixed by an auxiliary tool in the dispatching process, and then the auxiliary tool is hung on a hook of the dispatching device for lifting.
At present, two kinds of auxiliary fixtures are generally adopted in the construction process, firstly, a steel rope is used for simple bundling, then lifting is carried out, shaking can often occur due to windy in the transportation process, the dangerous falling situation can easily occur, and secondly, fixing parts such as bolts are adopted for fixing, so that H-shaped steel structures of various types cannot be fast and stably fixed.
Disclosure of utility model
The utility model aims to provide an auxiliary hoisting device for steel structure construction, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a supplementary hoist device of steel construction, includes the bottom plate, the bottom plate top rotates and is connected with flexible subassembly, flexible subassembly tip fixedly connected with roof, roof surface sliding connection has the lifting rope, lifting rope bottom fixedly connected with fixed subassembly still includes:
The fixed subassembly includes connecting plate, sliding frame, fixed block, fixed plate, threaded bolt and extrusion piece, connecting plate fixed mounting is in the lifting rope bottom, the equal sliding connection in connecting plate bottom both sides has the sliding frame, sliding frame inner chamber sliding connection has the fixed block, equal sliding connection in fixed block inner chamber both sides has the fixed plate, and fixed block lateral wall screw thread installs threaded bolt, is located the inside of fixed block threaded bolt tip rotation is connected with the extrusion piece.
Preferably, the extrusion block is arranged in a triangle shape, and a plurality of springs are fixedly connected between the side wall of the fixed plate and the inner wall of the fixed block.
Preferably, roof top fixedly connected with mounting bracket, mounting bracket inner wall rotation are connected with the spliced pole, and lifting rope and spliced pole fixed connection, mounting bracket lateral wall fixedly connected with servo motor, and servo motor and spliced pole fixed connection.
Preferably, the top of the top plate is fixedly connected with a guide plate, the inner wall of the guide plate is rotationally connected with a guide wheel, and the guide wheel is rotationally connected with the lifting rope.
Preferably, both sides of the top of the connecting plate are fixedly connected with limit posts, and the limit posts penetrate through the top plate.
Preferably, the bottom of the bottom plate is rotationally connected with a rotating wheel, and the bottom of the bottom plate is fixedly connected with a counterweight frame.
Advantageous effects
The utility model provides an auxiliary hoisting device for steel structure construction, which has the following beneficial effects:
This supplementary hoist device of steel construction makes the sliding frame hug closely on the H steel lateral wall, then slides the fixed block again, makes the fixed block slide into the H steel inner chamber, rotates the screw bolt, and the screw bolt can drive extrusion piece and remove to the fixed block inner chamber, and the extrusion piece can take place to contact with the fixed plate, makes the fixed plate slide to the outside, until fixed plate lateral wall chucking H steel inner wall, from this fixed, during the dismantlement, reverse rotation screw bolt, the screw bolt can drive extrusion piece and remove to the fixed block outside, under the rebound force effect of spring, the fixed plate returns to the normal position, releases the joint state with H steel, dismantles H steel from the connecting plate from this.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic view (front view) of a three-dimensional structure of the present utility model;
FIG. 3 is a partially enlarged view of the point A in FIG. 2;
fig. 4 is a schematic structural view (in plan view) of the fixing block of the present utility model.
In the figure: 1. a bottom plate; 101. a telescoping assembly; 102. a top plate; 103. a hanging rope; 2. a connecting plate; 201. a sliding frame; 202. a fixed block; 203. a fixing plate; 204. a threaded bolt; 205. extruding a block; 206. a spring; 3. a mounting frame; 301. rotating the column; 302. a servo motor; 303. a guide plate; 304. a guide wheel; 305. a limit column; 306. a rotating wheel; 307. and a counterweight frame.
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.
Referring to fig. 1-4, an auxiliary hoisting device for steel structure construction, which comprises a bottom plate 1, wherein the top of the bottom plate 1 is rotationally connected with a telescopic component 101, the end part of the telescopic component 101 is fixedly connected with a top plate 102, the surface of the top plate 102 is slidably connected with a lifting rope 103, the bottom end of the lifting rope 103 is fixedly connected with a fixing component, and the auxiliary hoisting device further comprises:
the fixing assembly comprises a connecting plate 2, a sliding frame 201, a fixing block 202, a fixing plate 203, a threaded bolt 204 and an extrusion block 205, wherein the connecting plate 2 is fixedly arranged at the bottom end of the lifting rope 103, the sliding frame 201 is connected to both sides of the bottom of the connecting plate 2 in a sliding manner, the fixing block 202 is connected to the inner cavity of the sliding frame 201 in a sliding manner, the fixing plate 203 is connected to both sides of the inner cavity of the fixing block 202 in a sliding manner, the threaded bolt 204 is arranged on the side wall of the fixing block 202 in a threaded manner, and the extrusion block 205 is connected to the end part of the threaded bolt 204 positioned in the fixing block 202 in a rotating manner;
the extrusion block 205 is arranged in a triangle shape, and a plurality of springs 206 are fixedly connected between the side wall of the fixed plate 203 and the inner wall of the fixed block 202;
It should be noted that: placing H steel on the surface of a bottom plate 1, then moving to the bottom of a connecting plate 2, then sliding a sliding frame 201 to enable the sliding frame 201 to be clung to the side wall of the H steel, then sliding a fixed block 202 in the inner cavity of the sliding frame 201 to enable the fixed block 202 to slide into the inner cavity of the H steel, at the moment, rotating a threaded bolt 204, moving the threaded bolt 204 towards the inner cavity of the fixed block 202, simultaneously driving a pressing block 205 with the end part thereof in rotary connection to move towards the inner cavity of the fixed block 202, enabling the pressing block 205 to contact with the fixed plate 203 to enable the fixed plate 203 to slide towards the outer side of the fixed block 202, and because the pressing block 205 is arranged in a triangle, the more the pressing block 205 moves towards the inner cavity of the fixed block 202, the part of the fixed plate 203 extends to the outer side of the fixed block 202 until the side wall of the fixed plate 203 is tightly clamped with the H steel, at the moment, after the H steel is fixed on the two sides of the fixed block 202, the lifting rope 103 can be pulled to drive the connecting plate 2 and the H steel to move upwards, and the height of the top plate 102 can be adjusted by utilizing a telescopic component 101, when the pressing block 205 is reversely rotated, the threaded bolt 204 can drive the pressing block 205 to move towards the outer side of the fixed block 202, and the outer side of the fixed block 203 can be removed from the fixed plate 2, and the position can be disengaged from the fixed plate by the fixed block 202, and the spring is in a rebound state.
Referring to fig. 1-4, a mounting frame 3 is fixedly connected to the top of the top plate 102, a rotating column 301 is rotatably connected to the inner wall of the mounting frame 3, a lifting rope 103 is fixedly connected with the rotating column 301, a servo motor 302 is fixedly connected to the side wall of the mounting frame 3, and the servo motor 302 is fixedly connected with the rotating column 301;
A guide plate 303 is fixedly connected to the top of the top plate 102, a guide wheel 304 is rotatably connected to the inner wall of the guide plate 303, and the guide wheel 304 is rotatably connected with the lifting rope 103;
It should be noted that: when the servo motor 302 is started, the servo motor 302 drives the rotating column 301 to rotate, the rotating column 301 rotates to retract or release the lifting rope 103, so that lifting and descending of the other end fixing assembly of the lifting rope 103 are realized, the guide wheel 304 on the guide plate 303 can rotate along with movement of the lifting rope 103, a fulcrum is provided for the lifting rope 103, and therefore friction force of the lifting rope 103 is reduced, and the lifting rope 103 is protected.
Referring to fig. 1-4, both sides of the top of the connecting plate 2 are fixedly connected with limiting columns 305, and the limiting columns 305 penetrate through the top plate 102;
the bottom of the bottom plate 1 is rotationally connected with a rotating wheel 306, and the bottom of the bottom plate 1 is fixedly connected with a counterweight frame 307;
It should be noted that: the effect of spacing post 305 makes connecting plate 2 can not rock, avoids connecting plate 2 bottom fixed H steel to hoist, takes place to rock to reduce the risk that H steel dropped, runner 306 can remove the device at any time, and when hoisting H steel, easily makes device one side overweight, has the risk that makes the device take place to turn on one's side, fills the heavy object on to counterweight frame 307, can avoid the emergence of this kind of accident.
Working principle: placing H steel on the surface of a bottom plate 1, moving to the bottom of a connecting plate 2, then sliding a sliding frame 201 to enable the sliding frame 201 to be tightly attached to the side wall of the H steel, then sliding a fixed block 202 in the inner cavity of the sliding frame 201 to enable the fixed block 202 to slide into the inner cavity of the H steel, rotating a threaded bolt 204 at the moment, enabling the threaded bolt 204 to move towards the inner cavity of the fixed block 202, simultaneously driving a pressing block 205 with the end part thereof in rotary connection to move towards the inner cavity of the fixed block 202, enabling the pressing block 205 to contact with the fixed plate 203 to enable the fixed plate 203 to slide towards the outer side of the fixed block 202, enabling the pressing block 205 to move towards the inner cavity of the fixed block 202 more, enabling the part of the fixed plate 203 extending to the outer side of the fixed block 202 to be tightly attached to the inner wall of the H steel until the side wall of the fixed plate 203 is tightly attached to the inner wall of the H steel, stretching a spring 206 between the fixed plate 203 and the fixed block 202 at the moment, and fixing the H steel on two sides of the fixed block 202, when the servo motor 302 is started, the servo motor 302 drives the rotating column 301 to rotate, the rotating column 301 rotates to retract the lifting rope 103 so as to realize the rising of H steel, the guide wheel 304 on the guide plate 303 rotates along with the movement of the lifting rope 103, a fulcrum is provided for the lifting rope 103, the friction force of the lifting rope 103 is reduced, the function of protecting the lifting rope 103 is achieved, the limiting column 305 enables the connecting plate 2 not to shake, shaking occurs when the H steel is fixed at the bottom of the connecting plate 2 to hoist, the risk of falling of the H steel is reduced, when the H steel is detached, the threaded bolt 204 is reversely rotated, the threaded bolt 204 drives the extrusion block 205 to move towards the outer side of the fixed block 202, at the moment, under the rebound force of the spring 206, the fixed plate 203 returns to the original position, the clamping state with the H steel is released, the H steel is detached from the connecting plate 2, the rotating wheel 306 can move the device at any time, and when the H steel is lifted, the device is easy to be unbalanced on one side, the risk of rollover of the device exists, and the weight frame 307 is filled with heavy objects, so that the accidents can be avoided.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a supplementary hoist device of steel construction, includes bottom plate (1), its characterized in that: the utility model discloses a lifting rope for a vehicle, including bottom plate (1), telescopic subassembly (101) are connected with in the rotation of bottom plate (1) top, telescopic subassembly (101) tip fixedly connected with roof (102), roof (102) surface sliding connection has lifting rope (103), lifting rope (103) bottom fixedly connected with fixed subassembly still includes:
The fixed subassembly includes connecting plate (2), sliding frame (201), fixed block (202), fixed plate (203), threaded bolt (204) and extrusion piece (205), and connecting plate (2) fixed mounting is in lifting rope (103) bottom, equal sliding connection in connecting plate (2) bottom both sides has sliding frame (201), sliding frame (201) inner chamber sliding connection has fixed block (202), equal sliding connection in fixed block (202) inner chamber both sides has fixed plate (203), and fixed block (202) lateral wall screw thread installation has threaded bolt (204), is located the inside of fixed block (202) threaded bolt (204) tip rotates and is connected with extrusion piece (205).
2. The steel structure construction auxiliary hoisting device according to claim 1, wherein: the extrusion block (205) is arranged into a triangle, and a plurality of springs (206) are fixedly connected between the side wall of the fixed plate (203) and the inner wall of the fixed block (202).
3. The steel structure construction auxiliary hoisting device according to claim 1, wherein: roof (102) top fixedly connected with mounting bracket (3), mounting bracket (3) inner wall rotation are connected with rotation post (301), and lifting rope (103) and rotation post (301) fixed connection, mounting bracket (3) lateral wall fixedly connected with servo motor (302), and servo motor (302) and rotation post (301) fixed connection.
4. A steel construction auxiliary hoisting device according to claim 3, characterized in that: the top of the top plate (102) is fixedly connected with a guide plate (303), the inner wall of the guide plate (303) is rotationally connected with a guide wheel (304), and the guide wheel (304) is rotationally connected with the lifting rope (103).
5. The steel structure construction auxiliary hoisting device according to claim 1, wherein: limiting columns (305) are fixedly connected to two sides of the top of the connecting plate (2), and the limiting columns (305) penetrate through the top plate (102).
6. The steel structure construction auxiliary hoisting device according to claim 1, wherein: the bottom of the bottom plate (1) is rotationally connected with a rotating wheel (306), and the bottom of the bottom plate (1) is fixedly connected with a counterweight frame (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322555790.7U CN220886803U (en) | 2023-09-20 | 2023-09-20 | Auxiliary hoisting device for steel structure construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322555790.7U CN220886803U (en) | 2023-09-20 | 2023-09-20 | Auxiliary hoisting device for steel structure construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220886803U true CN220886803U (en) | 2024-05-03 |
Family
ID=90867345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322555790.7U Active CN220886803U (en) | 2023-09-20 | 2023-09-20 | Auxiliary hoisting device for steel structure construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220886803U (en) |
-
2023
- 2023-09-20 CN CN202322555790.7U patent/CN220886803U/en active Active
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