CN210505320U - High-rise building girder steel structure - Google Patents
High-rise building girder steel structure Download PDFInfo
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- CN210505320U CN210505320U CN201921219586.5U CN201921219586U CN210505320U CN 210505320 U CN210505320 U CN 210505320U CN 201921219586 U CN201921219586 U CN 201921219586U CN 210505320 U CN210505320 U CN 210505320U
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Abstract
The utility model discloses a high-rise building girder steel structure, including the loop wheel machine, there is the backup pad on the right side top of loop wheel machine through bolt locking, the bottom left and right sides of backup pad all has multistage flexible pneumatic cylinder through bolt symmetry locking, the bottom of multistage flexible pneumatic cylinder is provided with the casing, peg graft there is the round bar in the inner chamber bottom of casing, the equal symmetry in both ends has cup jointed the rectangular block around the outer wall of round bar, the bottom welding of rectangular block has the one end of rectangular bar, the other end of rectangular bar extends the inner chamber of casing, and the inboard is provided with the supporting seat, there is the motor on the inner chamber top of casing through the screw connection, the output of motor is connected with the lead screw. This high-rise building girder steel structure, the device can effectual convenience hoist the girder steel, avoids the girder steel to produce great rocking when carrying out horizontal migration aloft, more accords with the user demand of reality.
Description
Technical Field
The utility model relates to a building steel construction technical field specifically is a high-rise building girder steel structure.
Background
Beams made of steel, crane beams and working platform beams in a factory building, floor beams in a multi-storey building, purlines in a roof structure and the like can all adopt steel beams, the area of a newly-built house in urban and rural areas of China is 20 hundred million square meters every year, more than 80 percent of the newly-built houses are high-energy-consumption buildings, and the energy consumption of the unit building area of China is more than 2 times that of developed countries;
the steel beam of the high-rise building is connected with the steel beam through the steel wire rope to hoist the steel beam for installation, and the steel beam is heavy, so that the steel beam can generate great shaking during horizontal movement in the air, the steel beam is difficult to be installed in an accurate positioning mode, the working efficiency of steel beam installation is reduced, and the steel beam installation is not in line with actual use requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-rise building girder steel structure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a steel beam structure of a high-rise building comprises a crane, wherein a supporting plate is locked at the top end of the right side of the crane through bolts, multistage telescopic hydraulic cylinders are symmetrically locked at the left side and the right side of the bottom end of the supporting plate through bolts, a shell is arranged at the bottom end of the multistage telescopic hydraulic cylinders, a round rod is inserted into the bottom end of an inner cavity of the shell, rectangular blocks are symmetrically sleeved at the front end and the rear end of the outer wall of the round rod, one end of the rectangular rod is welded at the bottom end of the rectangular block, the other end of the rectangular rod extends out of the inner cavity of the shell, a supporting seat is arranged at the inner side of the rectangular rod, the top end of the inner cavity of the shell is connected with a motor through a screw, the output end of the motor is connected with a lead screw, a limiting, the other end of the connecting rod is rotatably connected with the top end of the rectangular block through a connecting shaft, the top end of the supporting plate is connected with a winch through a screw, one end of a first steel wire rope is wound on the outer wall of the rear side of the winch, the other end of the first steel wire rope penetrates through the supporting plate and is provided with a lifting hook, and the left side and the right side of the bottom end of the lifting hook are connected with steel beams through second steel wire ropes.
Preferably, the number of the shells is two, and the two shells are respectively positioned at the left side and the right side of the top end of the lifting hook.
Preferably, a rubber pad is arranged at the top end of the supporting seat.
Preferably, the included angle between the connecting rod and the top end of the rectangular block is 30 degrees.
Preferably, the steel beam is located at the bottom end of the inner side of the rectangular rod.
Compared with the prior art, the beneficial effects of the utility model are that: this high-rise building girder steel structure, after normally starting through the motor, make lead screw and stopper rotatory, make the connecting block drive connecting rod rebound through the lead screw, the bottom pulling rectangular block of connecting rod drives the rectangular pole and the supporting seat moves to the inboard, move to the inboard when the supporting seat and contact the back with the girder steel, stop motor work, press from both sides tight fixedly to the girder steel through rectangular pole and supporting seat, avoid moving in-process aloft to take place to rock, the device can effectually conveniently hoist the girder steel, avoid the girder steel to produce great rocking when carrying out horizontal migration aloft, lead to its location that is difficult accurate to install, and the operation is simple and convenient, time and labor saving, the work efficiency of girder steel installation has been improved, more accord with actual user demand.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a left side sectional view of the housing of the present invention;
fig. 3 is a right side view of the support plate of the present invention.
In the figure: 1. the crane comprises a crane, 2, a supporting plate, 3, a multi-stage telescopic hydraulic cylinder, 4, a shell, 5, a round rod, 6, a rectangular block, 7, a rectangular rod, 8, a supporting seat, 9, a rubber pad, 10, a motor, 11, a screw rod, 12, a limiting block, 13, a connecting block, 14, a connecting rod, 15, a winch, 16, a first steel wire rope, 17, a lifting hook, 18, a second steel wire rope, 19 and a steel beam.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high-rise building girder steel structure, including loop wheel machine 1, there is backup pad 2 on the right side top of loop wheel machine 1 through bolt locking, there are multistage flexible pneumatic cylinder 3 all through bolt symmetry locking in the bottom left and right sides of backup pad 2, the bottom of multistage flexible pneumatic cylinder 3 is provided with casing 4, after normally starting through motor 10, make lead screw 11 and stopper 12 rotatory, make connecting block 13 drive connecting rod 14 through lead screw 11 and move upwards, the bottom of connecting rod 14 stimulates rectangular block 6 and drives rectangular rod 7 and supporting seat 8 and move to the inboard, and press from both sides tight fixed to girder steel 19 through rectangular rod 7 and supporting seat 8, peg graft and have round bar 5 in the inner chamber bottom of casing 4, rectangular block 6 has all been cup jointed to both ends around the outer wall of round bar 5 symmetrically, the bottom welding of rectangular block 6 has the one end of rectangular rod 7, the other end of rectangular rod 7 extends the, The inner side of the connecting rod is provided with a supporting seat 8, after the motor 10 is normally started, a lead screw 11 and a limiting block 12 are promoted to rotate, a connecting block 13 is promoted to drive a connecting rod 14 to move upwards through the lead screw 11, the bottom end of the connecting rod 14 pulls a rectangular block 6 and drives a rectangular rod 7 and the supporting seat 8 to move inwards, after the supporting seat 8 moves inwards and contacts with a steel beam 19, the motor 10 is stopped to work, the steel beam 19 is clamped and fixed through the rectangular rod 7 and the supporting seat 8, shaking in the air moving process is avoided, the top end of an inner cavity of a shell 4 is connected with the motor 10 through a screw, the output end of the motor 10 is connected with the lead screw 11, the limiting block 12 is welded at the bottom end of the lead screw 11, the bottom end of the outer wall of the lead screw 11 is in threaded connection with the connecting block 13, through the relation of lead screw 11 and connecting block 13 threaded connection, make connecting block 13 drive connecting rod 14 and upwards remove, connecting rod 14's bottom pulling rectangular block 6 and drive rectangular rod 7 and the inboard side of supporting seat 8 and move, fix girder steel 19, connecting rod 14's bottom pulling rectangular block 6 and drive rectangular rod 7 and the outside side of supporting seat 8 move, release girder steel 19, connecting rod 14's the other end passes through the connecting axle and is connected with the top rotation of rectangular block 6, there is hoist engine 15 on the top of backup pad 2 through bolted connection, there is first wire rope 16's one end the outside wall winding of rear side of hoist engine 15, first wire rope 16's the other end runs through backup pad 2, and be provided with lifting hook 17, the bottom left and right sides of lifting hook 17 is connected with girder steel 19 through second wire rope.
The following electric devices have the following types and functions:
the type of the multi-stage telescopic hydraulic cylinder 3 is TG, the multi-stage telescopic hydraulic cylinder 3 is connected with an external power supply, the external power supply is 380V alternating current, and the external power supply of the multi-stage telescopic hydraulic cylinder 3 is switched on or off to enable the multi-stage telescopic hydraulic cylinder to work or stop working;
the motor 10 is a speed reducing motor, the model is R107R77, the speed reducing motor is connected with an external power supply, the external power supply is 380V alternating current, the external power supply motor 10 of the motor 10 is switched on to work, and the external power supply motor 10 of the motor 10 is switched off to stop working;
the type of the winch 15 is JM10T, the winch 15 is connected with an external power supply, the external power supply is 380V alternating current, and the external power supply of the winch 15 is switched on or off to enable or disable the winch.
As preferred scheme, still further, the quantity of casing 4 is two, and two casings 4 are located the top left and right sides of lifting hook 17 respectively, and after normally starting through motor 10, make lead screw 11 and stopper 12 rotatory, make connecting block 13 drive connecting rod 14 through lead screw 11 and upwards remove, and the bottom of connecting rod 14 pulls rectangular block 6 and drives rectangular rod 7 and supporting seat 8 and move to the inboard side to press from both sides tightly fixedly to girder steel 19 through rectangular rod 7 and supporting seat 8.
Preferably, a rubber pad 9 is disposed at the top end of the support base 8, so that the friction force generated by the rectangular rod 7 and the support base 8 when fixing the steel beam 19 is increased through the rubber pad 9, and the stability of fixing the steel beam 19 is improved.
As preferred scheme, further, the contained angle between the top of connecting rod 14 and rectangular block 6 is 30 degrees, after normally starting through motor 10, make lead screw 11 and stopper 12 rotatory, through the relation of lead screw 11 with connecting block 13 threaded connection, make connecting block 13 drive connecting rod 14 and upwards remove, the bottom of connecting rod 14 pulls rectangular block 6 and drives rectangular rod 7 and the inboard removal of supporting seat 8, fix girder steel 19, the bottom of connecting rod 14 pulls rectangular block 6 and drives rectangular rod 7 and supporting seat 8 and outwards remove, release girder steel 19.
As preferred scheme, further, girder steel 19 is located the inboard bottom of rectangular pole 7, after normally starting through motor 10, make lead screw 11 and stopper 12 rotatory, make connecting block 13 drive connecting rod 14 through lead screw 11 and move upwards, the bottom pulling rectangular block 6 of connecting rod 14 drives rectangular pole 7 and the inboard removal of supporting seat 8, when the supporting seat 8 moves to the inboard and contact with girder steel 19 after, stop motor 10 work, press from both sides tight fixedly to girder steel 19 through rectangular pole 7 and supporting seat 8, avoid taking place to rock in aerial moving process.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When the multi-stage telescopic hydraulic cylinder is used, the power supply of the multi-stage telescopic hydraulic cylinder 3, the motor 10 and the winch 15 is switched on, the start of the multi-stage telescopic hydraulic cylinder is controlled by an external controller, after the winch 15 is normally started, the first steel wire rope 16 is wound and tightened on the outer wall of the winch, the bottom end of the first steel wire rope 16 pulls the lifting hook 17, the second steel wire rope 18 and the steel beam 19 to move upwards, after the steel beam 19 moves to the inner side of the rectangular rod 7, the winch 15 stops working, after the motor 10 is normally started, the lead screw 11 and the limiting block 12 are driven to rotate, through the threaded connection relationship between the lead screw 11 and the connecting block 13, the connecting block 13 drives the connecting rod 14 to move upwards, the bottom end of the connecting rod 14 pulls the rectangular block 6 and drives the rectangular rod 7 and the supporting seat 8 to move inwards, after the supporting seat 8 moves inwards and is contacted, avoid moving the in-process in the air and taking place to rock, move girder steel 19 to treating mounted position department through loop wheel machine 1, multistage flexible pneumatic cylinder 3 and 15 simultaneous startings of hoist engine, release its outer wall winding's first wire rope 16 after the hoist engine 15 normally starts, promote girder steel 19 downstream to the installation department after the 3 normal startings of multistage flexible pneumatic cylinder and install, the device simple structure controls convenient to use, can effectually conveniently hoist the girder steel, more accord with actual user demand.
Claims (5)
1. The utility model provides a high-rise building girder steel structure, includes loop wheel machine (1), its characterized in that: the lifting device is characterized in that a supporting plate (2) is locked at the top end of the right side of the crane (1) through a bolt, multistage telescopic hydraulic cylinders (3) are symmetrically locked at the left side and the right side of the bottom end of the supporting plate (2) through bolts, a shell (4) is arranged at the bottom end of the multistage telescopic hydraulic cylinders (3), a round rod (5) is inserted into the bottom end of an inner cavity of the shell (4), rectangular blocks (6) are symmetrically sleeved at the front end and the rear end of the outer wall of the round rod (5), one end of a rectangular rod (7) is welded at the bottom end of the rectangular block (6), the other end of the rectangular rod (7) extends out of the inner cavity of the shell (4), a supporting seat (8) is arranged on the inner side of the rectangular rod, a motor (10) is connected to the top end of the inner cavity of the shell (4), the outer wall bottom threaded connection of lead screw (11) has connecting block (13), both ends all rotate through the connecting axle around connecting block (13) and are connected with the one end of connecting rod (14), the other end of connecting rod (14) is passed through the connecting axle and is connected with the top rotation of rectangular block (6), there is hoist engine (15) on the top of backup pad (2) through screwed connection, the outside wall winding of rear side of hoist engine (15) has the one end of first wire rope (16), the other end of first wire rope (16) runs through backup pad (2) and is provided with lifting hook (17), the bottom left and right sides of lifting hook (17) is connected with girder steel (19) through second wire rope (18).
2. A high-rise building steel beam structure according to claim 1, wherein: the number of the shells (4) is two, and the two shells (4) are respectively positioned at the left side and the right side of the top end of the lifting hook (17).
3. A high-rise building steel beam structure according to claim 1, wherein: the top end of the supporting seat (8) is provided with a rubber pad (9).
4. A high-rise building steel beam structure according to claim 1, wherein: and an included angle between the connecting rod (14) and the top end of the rectangular block (6) is 30 degrees.
5. A high-rise building steel beam structure according to claim 1, wherein: the steel beam (19) is positioned at the bottom end of the inner side of the rectangular rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921219586.5U CN210505320U (en) | 2019-07-29 | 2019-07-29 | High-rise building girder steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921219586.5U CN210505320U (en) | 2019-07-29 | 2019-07-29 | High-rise building girder steel structure |
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| Publication Number | Publication Date |
|---|---|
| CN210505320U true CN210505320U (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921219586.5U Active CN210505320U (en) | 2019-07-29 | 2019-07-29 | High-rise building girder steel structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116592234A (en) * | 2023-07-17 | 2023-08-15 | 烟台佑利技术有限公司 | Roadbed settlement detection device for municipal highway |
-
2019
- 2019-07-29 CN CN201921219586.5U patent/CN210505320U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116592234A (en) * | 2023-07-17 | 2023-08-15 | 烟台佑利技术有限公司 | Roadbed settlement detection device for municipal highway |
| CN116592234B (en) * | 2023-07-17 | 2023-10-20 | 烟台佑利技术有限公司 | Roadbed settlement detection device for municipal highway |
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