CN211419394U - Hoisting device for steel structure building construction - Google Patents
Hoisting device for steel structure building construction Download PDFInfo
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- CN211419394U CN211419394U CN201922478370.7U CN201922478370U CN211419394U CN 211419394 U CN211419394 U CN 211419394U CN 201922478370 U CN201922478370 U CN 201922478370U CN 211419394 U CN211419394 U CN 211419394U
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- motor
- hoisting
- bevel gear
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Abstract
The utility model discloses a steel construction is hoisting device for construction, including device main part, slewing mechanism, loading board, hoisting frame and control panel, slewing mechanism is installed to one side of device main part bottom, and the inside loading board that is provided with of device main part of slewing mechanism top, the both ends of loading board and two inside wall slidable mounting of device main part to one side on loading board top is fixed with the hoisting frame, it has the cylinder to articulate on the outer wall of hoisting frame one side, and one side on cylinder top articulates there is the handling arm, and the one end of handling arm is articulated mutually with the top of hoisting frame to the pulley is installed to the one end that the hoisting frame was kept away from to the handling arm, and the winding of one side on pulley surface has the haulage rope, and the handling case is installed to one side of haulage rope bottom. The utility model discloses not only hoisting device's security has reduced staff's intensity of labour, still improves the handling efficiency of device.
Description
Technical Field
The utility model relates to a construction technical field specifically is a steel construction is hoist device for construction.
Background
With the rapid development of economy and the pace of modern construction in China being gradually accelerated, the assembly type building is rapidly developed, wherein the advantages of light dead weight, good earthquake resistance and the like of a steel structure building and a bridge are widely applied, and a steel structure hoisting scheme always focuses on steel structure construction and is generally concerned by each construction unit and each expert.
The hoisting device for building construction in the market is various in types, can basically meet the use requirements of people, but still has certain defects, and has the following specific problems.
(1) When the existing hoisting device for building construction continues hoisting work, the phenomenon of inclination and instability of the device is easily caused due to overweight of a steel structure building, so that the safety of the device is limited;
(2) the existing hoisting device for building construction mostly rotates manually, the process is time-consuming and labor-consuming, the fatigue of workers is easy to cause, and the labor intensity of the workers is greatly increased;
(3) the existing hoisting device for building construction mostly uses a lifting hook to hoist steel during working, and the method is inconvenient to operate, so that the hoisting efficiency of the device is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hoisting device is used in steel construction building construction to it is limited to solve the above-mentioned safety of proposing the device in the background art, and handling efficiency is not good and staff intensity of labour is very higher problem.
In order to achieve the above object, the utility model provides a following technical scheme: a hoisting device for steel structure building construction comprises a device main body, a rotating mechanism, a bearing plate, a hoisting frame and a control panel, wherein the rotating mechanism is installed on one side of the bottom of the device main body, the bearing plate is arranged in the device main body above the rotating mechanism, two ends of the bearing plate are slidably installed on two inner side walls of the device main body, the hoisting frame is fixed on one side of the top end of the bearing plate, an air cylinder is hinged on the outer wall of one side of the hoisting frame, a hoisting arm is hinged on one side of the top end of the air cylinder, one end of the hoisting arm is hinged with the top end of the hoisting frame, a pulley is installed at one end, away from the hoisting frame, of the hoisting arm, a traction rope is wound on one side of the surface of the pulley, a hoisting box is installed on one side of the bottom end of the traction rope, the control panel is installed on, through the setting of control panel, the inside electrical equipment of user's operating means of being convenient for.
Preferably, the both sides of device main part bottom all are fixed with the support frame, and the both sides on support frame top all are provided with the spacing groove, and one side at support frame top is run through there is the support arm, and the central point department of putting on support arm top articulates has the nut, fixes the nut through the spacing groove, avoids support arm and ground contact when not needing practical support arm.
Preferably, the inside of slewing mechanism has set gradually rectangle piece, first motor, first pivot, gyro wheel piece, roller bearing, gyro wheel groove and fixed block, first motor is installed to one side of device main part bottom, and first pivot is installed through the shaft coupling to the output of first motor, and the one end that first motor was kept away from to first pivot installs the roller bearing to the gyro wheel piece has all been cup jointed to the both sides on roller bearing surface, and one side on gyro wheel piece surface is provided with the gyro wheel groove.
Preferably, the bearing plate bottom mounting of gyro wheel piece top has the fixed block, and the bottom of fixed block all is fixed with equidistant rectangle piece, through setting up slewing mechanism, saves manual rotating device's of manual work, alleviates staff's intensity of labour.
Preferably, all slidable mounting has the clamp plate in the both sides at handling roof portion, and the second motor is installed at handling roof portion between the adjacent clamp plate to the output of second motor is passed through the shaft coupling and is installed the second pivot, the one end that the second motor was kept away from in the second pivot is installed first bevel gear, and the both sides of first bevel gear bottom all mesh there is second bevel gear, and second bevel gear keeps away from first bevel gear's one end and installs the lead screw, and the one end that second bevel gear was kept away from to the lead screw runs through the clamp plate and articulates with the inner wall of handling case mutually, can be the same with the steel construction in carrying out the handling through the setting of handling case to avoid its phenomenon of taking place to rock through the setting of mechanism structure.
Preferably, both sides of support frame bottom all are fixed with the guide bar, and one side winding on the guide bar surface has the spring to the central point department of spring bottom is fixed with the stopper.
Compared with the prior art, the beneficial effects of the utility model are that: the hoisting device for the steel structure building construction not only improves the safety of the device, reduces the labor intensity of workers, but also improves the hoisting efficiency of the device;
(1) the device is provided with the nut, the limiting groove, the support frame, the spring, the guide rod, the limiting block and the support arm, the nut is manually rotated firstly, the bottom end of the nut is rotated to the outside of the limiting groove, the fixing limit of the nut is removed, then the nut is loosened, when the device bears weight, the support frame compresses the spring, and the support frame drives the guide rod to lift in the limiting block, namely, the device is subjected to a damping effect, at the moment, the support arm plays a supporting role, the functions of damping and fixing of the device are realized, the risk of rollover of the device due to overlarge weight is reduced, and the safety of the device is improved;
(2) the first motor is controlled to work through the operation control panel, so that the first motor drives the first rotating shaft to rotate, the first rotating shaft drives the rolling shaft to rotate, the rolling wheel blocks on two sides of the driving surface of the first rotating shaft rotate together, when the rectangular block at the bottom end of the fixing block enters the roller groove, the rectangular block is pushed clockwise while the rolling wheel blocks rotate, and the action is circulated, so that the function of intermittent rotation of the bearing plate in the device main body is realized, the angle of a lifting box is changed, the step of manually rotating the direction of the device is omitted, and the labor intensity of workers is greatly reduced;
(3) through being provided with the second motor, the second pivot, first bevel gear, second bevel gear, lead screw and clamp plate, operation control panel control second motor carries out work, it is rotatory to make it drive the second pivot, it is together rotatory to make the second pivot drive first bevel gear, because the both sides of first bevel gear bottom all mesh there is second bevel gear, then second bevel gear drives the lead screw and together rotates, because one side on lead screw surface is provided with the screw thread, make the clamp plate in the inside relative removal of handling case, can fix the steel construction building of handling incasement portion, avoid it to appear the phenomenon of rocking at handling in-process, thereby hoisting efficiency of hoisting device.
Drawings
Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the lifting box of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 4 is an enlarged schematic view of the rotating mechanism of the present invention;
fig. 5 is a schematic diagram of the system framework structure of the present invention.
In the figure: 1. a device main body; 2. a rotating mechanism; 201. a rectangular block; 202. a first motor; 203. a first rotating shaft; 204. a roller block; 205. a roller; 206. a roller groove; 207. a fixed block; 3. a carrier plate; 4. a lifting frame; 5. a cylinder; 6. a lifting arm; 7. a pulley; 8. a hauling rope; 9. a hoisting box; 10. a control panel; 11. a second rotating shaft; 12. a second motor; 13. a first bevel gear; 14. a clamping plate; 15. a screw rod; 16. a second bevel gear; 17. a limiting groove; 18. a support frame; 19. a limiting block; 20. a guide bar; 21. a spring; 22. a support arm; 23. and (4) a nut.
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. 1-5, the present invention provides an embodiment: a lifting device for steel structure building construction comprises a device main body 1, a rotating mechanism 2, a bearing plate 3, a lifting frame 4 and a control panel 10, wherein the rotating mechanism 2 is installed on one side of the bottom of the device main body 1, the bearing plate 3 is arranged inside the device main body 1 above the rotating mechanism 2, two ends of the bearing plate 3 are slidably installed on two inner side walls of the device main body 1, and the lifting frame 4 is fixed on one side of the top end of the bearing plate 3;
the inside of the rotating mechanism 2 is sequentially provided with a rectangular block 201, a first motor 202, a first rotating shaft 203, a roller block 204, a roller 205, a roller groove 206 and a fixed block 207, one side of the bottom of the device main body 1 is provided with the first motor 202, the model of the first motor 202 can be Y160M1-2, the output end of the first motor 202 is provided with the first rotating shaft 203 through a coupler, one end of the first rotating shaft 203, which is far away from the first motor 202, is provided with the roller 205, both sides of the surface of the roller 205 are sleeved with the roller block 204, one side of the surface of the roller block 204 is provided with the roller groove 206, the bottom end of the bearing plate 3 above the roller block 204 is fixed with the fixed block 207, and the bottom ends of the fixed block 207 are fixed with the;
the first motor 202 is controlled to work to drive the first rotating shaft 203 to rotate, the first rotating shaft 203 drives the rolling shaft 205 to rotate, the first rotating shaft 203 drives the roller blocks 204 on two sides of the surface to rotate together, when the rectangular block 201 at the bottom end of the fixing block 207 enters the roller groove 206, the roller blocks 204 rotate and push the rectangular block 201 clockwise, and the action is circulated, so that the function of intermittent rotation of the bearing plate 3 in the device main body 1 is realized, the angle of the lifting box 9 is changed, the step of manually rotating the direction of the device is omitted, and the labor intensity of workers is greatly reduced;
an air cylinder 5 is hinged to the outer wall of one side of the lifting frame 4, the type of the air cylinder 5 can be SC50X20, a lifting arm 6 is hinged to one side of the top end of the air cylinder 5, one end of the lifting arm 6 is hinged to the top end of the lifting frame 4, a pulley 7 is mounted at one end, away from the lifting frame 4, of the lifting arm 6, a traction rope 8 is wound on one side of the surface of the pulley 7, and a lifting box 9 is mounted at one side of the bottom end of the traction rope 8;
the device comprises a device main body 1, a support frame 18, a limiting groove 17, a support arm 22, a nut 23, a guide rod 20, a spring 21 and a limiting block 19, wherein the support frame 18 is fixed on two sides of the bottom end of the device main body 1, the limiting groove 17 is arranged on two sides of the top end of the support frame 18, the support arm 22 penetrates through one side of the top of the support frame 18, the central position of the top end of the support arm 22 is hinged with the nut 23, the guide rod 20 is fixed on two sides of the bottom end of the support frame;
when the device is ready for lifting, firstly, the nut 23 is manually rotated, the bottom end of the nut 23 is rotated to the outside of the limiting groove 17, the fixing limit of the nut 23 is removed, then the nut 23 is loosened, when the device bears weight, the support frame 18 compresses the spring 21, and the support frame 18 drives the guide rod 20 to lift in the limiting block 19, namely, the device is subjected to a damping effect, at the moment, the support arm 22 plays a supporting role, the functions of damping and fixing of the device are realized, the risk of side turning of the device due to overlarge weight is reduced, and the safety of the device is improved;
a control panel 10 is arranged on the outer wall of one side of the device main body 1, the type of the control panel 10 can be FHR-211, and the output end of a singlechip in the control panel 10 is respectively and electrically connected with the first motor 202 and the input end of the air cylinder 5;
clamping plates 14 are slidably mounted on two sides of the top of the lifting box 9, a second motor 12 is mounted on the top of the lifting box 9 between the adjacent clamping plates 14, the type of the second motor 12 can be RS-385SH, the input end of the second motor 12 is electrically connected with the output end of a single chip microcomputer in the control panel 10, the output end of the second motor 12 is provided with a second rotating shaft 11 through a coupler, one end, far away from the second motor 12, of the second rotating shaft 11 is provided with a first bevel gear 13, two sides of the bottom end of the first bevel gear 13 are both meshed with second bevel gears 16, one end, far away from the first bevel gear 13, of each second bevel gear 16 is provided with a screw rod 15, and one end, far away from each second bevel gear 16, of each screw rod 15 penetrates through the clamping plates 14;
the second motor 12 is controlled to work by operating the control panel 10, so that the second motor drives the second rotating shaft 11 to rotate, the second rotating shaft 11 drives the first bevel gear 13 to rotate together, the second bevel gear 16 is meshed with the two sides of the bottom end of the first bevel gear 13, the second bevel gear 16 drives the screw rod 15 to rotate together, and the screw threads are arranged on one side of the surface of the screw rod 15, so that the clamping plate 14 moves relatively in the hoisting box 9, namely, the steel structure building in the hoisting box 9 can be fixed, the phenomenon of shaking in the hoisting process is avoided, and the hoisting efficiency of the hoisting device is improved.
The working principle is as follows: when the device is used and ready for lifting, firstly, the nut 23 is manually rotated, the bottom end of the nut 23 is rotated to the outside of the limit groove 17, the fixed limit of the nut 23 is removed, then the nut 23 is loosened, when the device bears weight, the support frame 18 compresses the spring 21, and the support frame 18 drives the guide rod 20 to lift in the limit block 19, namely, the device is damped, at the moment, the support arm 22 plays a role of supporting, the damping and fixing functions of the device are realized, the risk of side turning of the device due to overlarge weight is reduced, the safety of the device is improved, the first motor 202 is controlled to work by operating the control panel 10, the first rotating shaft 203 is driven to rotate, the first rotating shaft 203 drives the roller 205 to rotate, the first rotating shaft 203 drives the roller blocks 204 on two sides of the surface to rotate together, when the rectangular block 201 at the bottom end of the fixed block 207 enters the inside of the roller groove 206, the roller block 204 rotates and simultaneously pushes the rectangular block 201 clockwise, and the action is circulated, namely, the function of intermittent rotation of the bearing plate 3 in the device main body 1 is realized, so that the angle of the lifting box 9 is changed, the step of manually rotating the direction of the device is omitted, the labor intensity of workers is greatly reduced, steel structure buildings are uniformly placed in the lifting box 9, the second motor 12 is controlled to work by operating the control panel 10, the second motor drives the second rotating shaft 11 to rotate, the second rotating shaft 11 drives the first bevel gear 13 to rotate together, the second bevel gear 16 drives the screw rod 15 to rotate together as the two sides of the bottom end of the first bevel gear 13 are both meshed with the second bevel gear 16, and the clamping plate 14 relatively moves in the lifting box 9 due to the fact that one side of the surface of the screw rod 15 is provided with threads, namely, the steel structure buildings in the lifting box 9 can be fixed, the phenomenon that the lifting device shakes in the lifting process is avoided, and therefore the lifting efficiency of the device is improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a steel construction is hoisting device for construction, includes device main part (1), slewing mechanism (2), loading board (3), hoisting frame (4) and control panel (10), its characterized in that: the device is characterized in that a rotating mechanism (2) is installed on one side of the bottom of a device main body (1), a bearing plate (3) is arranged inside the device main body (1) above the rotating mechanism (2), two ends of the bearing plate (3) are slidably installed on two inner side walls of the device main body (1), a lifting frame (4) is fixed on one side of the top end of the bearing plate (3), an air cylinder (5) is hinged to the outer wall of one side of the lifting frame (4), a lifting arm (6) is hinged to one side of the top end of the air cylinder (5), one end of the lifting arm (6) is hinged to the top end of the lifting frame (4), a pulley (7) is installed at one end, far away from the lifting frame (4), of the lifting arm (6), a traction rope (8) is wound on one side of the surface of the pulley (7), a lifting box (9) is installed on one side of the bottom end of the traction rope (8, the output end of the singlechip in the control panel (10) is electrically connected with the input end of the air cylinder (5).
2. The hoisting device for steel structure building construction of claim 1, wherein: the device is characterized in that support frames (18) are fixed to two sides of the bottom end of the device main body (1), limiting grooves (17) are formed in two sides of the top end of each support frame (18), a support arm (22) penetrates through one side of the top of each support frame (18), and a nut (23) is hinged to the center of the top end of each support arm (22).
3. The hoisting device for steel structure building construction of claim 1, wherein: the inside of slewing mechanism (2) has set gradually rectangle piece (201), first motor (202), first pivot (203), gyro wheel piece (204), roller bearing (205), gyro wheel groove (206) and fixed block (207), first motor (202) are installed to one side of device main part (1) bottom, and first pivot (203) are installed through the shaft coupling to the output of first motor (202), and first pivot (203) are kept away from the one end of first motor (202) and are installed roller bearing (205) to gyro wheel piece (204) have all been cup jointed to the both sides on roller bearing (205) surface, and one side on gyro wheel piece (204) surface is provided with gyro wheel groove (206).
4. The hoisting device for steel structure building construction of claim 3, wherein: the bottom end of the bearing plate (3) above the roller block (204) is fixed with a fixing block (207), and the bottom ends of the fixing blocks (207) are fixed with rectangular blocks (201) at equal intervals.
5. The hoisting device for steel structure building construction of claim 1, wherein: the both sides at handling case (9) top are all slidable mounting have clamp plate (14), and second motor (12) are installed at handling case (9) top between adjacent clamp plate (14) to the output of second motor (12) passes through the shaft coupling and installs second pivot (11), first bevel gear (13) are installed to the one end that second motor (12) were kept away from in second pivot (11), and the both sides of first bevel gear (13) bottom all mesh there are second bevel gear (16), and second bevel gear (16) are kept away from the one end of first bevel gear (13) and are installed lead screw (15), and the one end that second bevel gear (16) were kept away from in lead screw (15) runs through clamp plate (14) and articulates with the inner wall of handling case (9).
6. The hoisting device for steel structure building construction of claim 2, wherein: both sides of support frame (18) bottom all are fixed with guide bar (20), and one side winding on guide bar (20) surface has spring (21), and the central point department of spring (21) bottom is fixed with stopper (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922478370.7U CN211419394U (en) | 2019-12-31 | 2019-12-31 | Hoisting device for steel structure building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922478370.7U CN211419394U (en) | 2019-12-31 | 2019-12-31 | Hoisting device for steel structure building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211419394U true CN211419394U (en) | 2020-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922478370.7U Expired - Fee Related CN211419394U (en) | 2019-12-31 | 2019-12-31 | Hoisting device for steel structure building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211419394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113481864A (en) * | 2021-07-23 | 2021-10-08 | 中铁上海工程局集团有限公司 | Assembling tractor with positioning mechanism for assembled bridge |
-
2019
- 2019-12-31 CN CN201922478370.7U patent/CN211419394U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113481864A (en) * | 2021-07-23 | 2021-10-08 | 中铁上海工程局集团有限公司 | Assembling tractor with positioning mechanism for assembled bridge |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 Termination date: 20211231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |