CN220886733U - Tower frame portal frame structure - Google Patents
Tower frame portal frame structure Download PDFInfo
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- CN220886733U CN220886733U CN202322604645.3U CN202322604645U CN220886733U CN 220886733 U CN220886733 U CN 220886733U CN 202322604645 U CN202322604645 U CN 202322604645U CN 220886733 U CN220886733 U CN 220886733U
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- fixedly connected
- mounting
- sliding
- winch
- tower
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- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a tower portal frame structure, which comprises a support column and an adjusting mechanism; and (3) supporting posts: the lower ends of the two beams are respectively provided with a mounting groove in a matched manner, the lower ends of the mounting grooves are respectively fixedly connected with a mounting plate II, the upper ends between the adjacent struts are respectively fixedly connected with a cross beam, and the opposite inner surfaces of the left cross beam and the right cross beam are respectively provided with a sliding groove; an adjusting mechanism: the lifting device comprises sliding plates, wherein the sliding plates are in sliding connection between sliding grooves, connecting plates which are symmetrically distributed are fixedly connected between the sliding plates, one ends, close to the centers of the sliding plates, of the connecting plates are fixedly connected with mounting seats, a winch is rotationally connected between the mounting seats, ropes are arranged in the winch, connectors are fixedly connected to the lower ends of the ropes, hooks are rotationally connected to the lower ends of the connectors, and the lifting device is of a tower portal frame structure, so that the application range of lifting work of the tower portal frame structure is effectively enlarged, and the working efficiency of lifting work of the tower portal frame structure is further effectively improved.
Description
Technical Field
The utility model relates to the technical field of a portal frame, in particular to a portal frame structure of a tower frame.
Background
The portal frame is a novel small-sized lifting portal frame which is developed according to the requirements of daily production of middle and small factories, equipment transportation, warehouse goods loading and unloading, heavy equipment lifting and maintenance and material transportation. The crane is suitable for manufacturing moulds, steam repair factories, mines, civil construction sites and occasions needing lifting, is commonly used as material transportation and up-and-down use of constructors in building construction, realizes lifting mechanization, can reduce manpower, reduces production operation cost, improves working efficiency, and has higher and higher performance requirements on the portal frame along with continuous development of building construction;
the existing part of the tower gantry structure adopts a mode of fixing the position of a hoisting unit to realize hoisting work of the tower gantry structure;
At present, problems exist, such as a mode of fixing the position of a hoisting unit, so that the hoisting work of the tower gantry structure is realized, the application range of the hoisting work of the tower gantry structure can be limited, and the working efficiency of the hoisting work of the tower gantry structure can be influenced.
Disclosure of utility model
The technical problem to be solved by the utility model is to overcome the existing defects, and provide the tower portal frame structure, the application range of the lifting operation of the tower portal frame structure is effectively enlarged through the cooperation of the adjusting unit and the lifting unit, so that the working efficiency of the lifting operation of the tower portal frame structure is effectively improved, and the problems in the background art can be effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a tower portal frame structure comprises a support column and an adjusting mechanism;
And (3) supporting posts: the lower ends of the two beams are respectively provided with a mounting groove in a matched manner, the lower ends of the mounting grooves are respectively fixedly connected with a mounting plate II, the upper ends between the adjacent struts are respectively fixedly connected with a cross beam, and the opposite inner surfaces of the left cross beam and the right cross beam are respectively provided with a sliding groove;
An adjusting mechanism: the lifting device comprises sliding plates, the sliding plates are connected between the sliding grooves in a sliding mode, connecting plates which are symmetrically distributed are fixedly connected between the sliding plates, one end, close to the center of the sliding plates, of each connecting plate is fixedly connected with a mounting seat, a winch is connected between the mounting seats in a rotating mode, a rope is arranged in the winch, the lower end of the rope is fixedly connected with a connector, a hook is connected to the lower end of the connector in a rotating mode, longitudinal position changes of the lifting unit are achieved through an adjusting unit, different lifting requirements can be met, the application range of lifting work of a tower portal frame structure is effectively enlarged, and further working efficiency of lifting work of the tower portal frame structure is effectively improved.
Further, the control switch group is arranged on the front surface of the support column at the front end, and the input end of the control switch group is electrically connected with an external power supply to control various electric appliances.
Further, adjustment mechanism still includes screw rod and guide post, the screw rod rotates inside the sliding tray of connection and left end, and the left end of sliding plate all has threaded connection with the middle part of screw rod, and guide post fixed connection is in the inside of the sliding tray of right-hand member, and the right-hand member of sliding plate all with the middle part sliding connection of guide post, realize the longitudinal movement of sliding plate.
Further, the adjustment mechanism further comprises a motor, the motor is arranged at the upper end of the front side surface of the support column at the left end, an output shaft of the motor is fixedly connected with the front end of the screw rod, and an input end of the motor is electrically connected with an output end of the control switch group to provide driving force for longitudinal movement of the sliding plate.
Further, the hoisting machine also comprises a hoisting machine, wherein the hoisting machine is arranged at the left end of the mounting seat at the left end, an output shaft of the hoisting machine is fixedly connected with the left end of the hoisting machine, and an input end of the hoisting machine is electrically connected with an output end of the control switch group to provide driving force for the realization of hoisting work.
Further, threaded connection has evenly distributed's hexagonal bolt between pillar and the vertical adjacent mounting groove, fixedly connected with evenly distributed's stiffening rib between mounting groove and the vertical adjacent mounting panel two, realizes the installation of pillar fixedly.
Further, still include the rib post, the lower extreme that the rib post deviates from the surface mutually in two horizontal adjacent pillars of respectively fixed connection, the equal fixedly connected with mounting panel one of lower extreme of rib post, the inside of mounting panel one and mounting panel two all is provided with evenly distributed's mounting hole, the equal fixedly connected with evenly distributed's of lower extreme of mounting panel one and mounting panel two toper rib, effectively ensures going on steadily of pylon portal frame structure hoist and mount work.
Compared with the prior art, the utility model has the beneficial effects that: the portal frame structure of the tower has the following advantages:
The personnel realize the motor operation through control switch group, the motor operation, the output shaft rotation of motor drives the screw rod and rotates, make the sliding plate slide at the guide effect of guide post at the inside backward slip of sliding tray, the sliding plate slides and drives the connecting plate and reciprocate, and then drive the capstan winch and reciprocate, the capstan winch moves and drive the cable and reciprocate, and then drive the couple and move backward, when waiting that the couple moves to required position, the personnel closes the motor through control switch group, and realize the hoist engine operation, the output shaft rotation of hoist engine drives the capstan winch rotation, make the extension of rope cable, make the connector move down, and then realize the couple and move down, wait to hang to get after accomplishing, personnel realize the reverse operation of hoist engine through control switch group, capstan winch reverse rotation realizes the receipts of rope cable, and then realize the couple and move up, finally realize the hoist of material, realize the vertical displacement of hoist and mount unit through adjustment mechanism, can satisfy different hoist demands, effectively enlarge the application scope of pylon structure hoist and mount work, and then effectively improve the work efficiency of pylon structure hoist and mount work.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the interior of the present utility model.
In the figure: the control switch comprises a support column 1, a cross beam 2, an adjusting mechanism 3, a motor 31, a screw rod 32, a guide column 33, a sliding plate 34, a connecting plate 4, a winch 5, a winch 6, a rope 7, a connector 8, a hook 9, a rib column 10, a mounting plate 11, a mounting plate 12, a conical rib 13, a mounting groove 14, a hexagonal bolt 15, a reinforcing rib 16 and a control switch group 17.
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. 1-2, the present embodiment provides a technical solution: a tower portal frame structure comprises a support column 1 and an adjusting mechanism 3;
Post 1: the lower ends of the two cross beams are respectively provided with a mounting groove 14 in a matching way, the lower ends of the mounting grooves 14 are respectively and fixedly connected with a mounting plate II 12, the upper ends between the adjacent support posts 1 are respectively and fixedly connected with a cross beam 2, and the opposite inner surfaces of the left cross beam 2 and the right cross beam 2 are respectively provided with a sliding groove;
Adjusting mechanism 3: the device comprises sliding plates 34, wherein the sliding plates 34 are all in sliding connection between sliding grooves, connecting plates 4 which are symmetrically distributed are fixedly connected between the sliding plates 34, one ends of the connecting plates 4, which are close to the centers of the sliding plates 34, are all fixedly connected with mounting seats, a winch 6 is rotationally connected between the mounting seats, the device further comprises a winch 5, the winch 5 is arranged at the left end of the mounting seat at the left end, an output shaft of the winch 5 is fixedly connected with the left end of the winch 6, the input end of the winch 5 is electrically connected with the output end of a control switch group 17, a rope 7 is arranged in the winch 6, the lower end of the rope 7 is fixedly connected with a connector 8, the lower end of the connector 8 is rotationally connected with a hook 9, the adjusting mechanism 3 further comprises a screw 32 and a guide post 33, the screw 32 is rotationally connected with the inside of the sliding groove at the left end, the left end of the sliding plate 34 is all in threaded connection with the middle of the screw 32, the guide post 33 is fixedly connected to the inside of the sliding groove at the right end, the right end of the sliding plate 34 is slidably connected with the middle part of the guide post 33, the adjusting mechanism 3 further comprises a motor 31, the motor 31 is arranged at the upper end of the front side surface of the support post 1 at the left end, the output shaft of the motor 31 is fixedly connected with the front end of the screw rod 32, the input end of the motor 31 is electrically connected with the output end of the control switch group 17, the motor 31 runs, the output shaft of the motor 31 drives the screw rod 32 to rotate, the sliding plate 34 slides backwards in the sliding groove under the guiding action of the guide post 33, the sliding plate 34 slides to drive the connecting plate 4 to move backwards, then drive the winch 6 to move backwards, the winch 6 moves backwards to drive the connector 8 to move backwards, then drive the hook 9 to move backwards, the winch 5 runs, the output shaft of the winch 5 drives the winch 6 to rotate, the cable 7 to stretch, the hook 9 moves downwards, after the hanging is finished, the winch 5 runs reversely through the control switch group 17, the winch 6 rotates reversely to achieve the bundling of the rope 7, the hook 9 moves upwards, and finally the hanging of materials is achieved;
wherein: the control switch group 17 is arranged on the front surface of the support column 1 at the front end, and the input end of the control switch group 17 is electrically connected with an external power supply;
Wherein: the hexagonal bolts 15 which are evenly distributed are connected between the support columns 1 and the vertically adjacent mounting grooves 14 in a threaded manner, the reinforcing ribs 16 which are evenly distributed are fixedly connected between the mounting grooves 14 and the vertically adjacent mounting plates II 12, the hexagonal bolts further comprise rib columns 10, the rib columns 10 are respectively and fixedly connected to the lower ends of the opposite outer surfaces of the two horizontally adjacent support columns 1, the first mounting plates 11 are fixedly connected to the lower ends of the rib columns 10, evenly distributed mounting holes are formed in the first mounting plates 11 and the second mounting plates 12, and the conical ribs 13 which are evenly distributed are fixedly connected to the lower ends of the first mounting plates 11 and the second mounting plates 12.
The working principle of the tower portal frame structure provided by the utility model is as follows:
During operation, personnel are connected with the threaded holes in the horizontal working area through the mounting holes in the first mounting plate 11 and the second mounting plate 12 through bolts, the ground grabbing force of a tower portal frame structure is increased through the conical rib 13, stable installation of the support column 1, the cross beam 2 and other mechanisms is achieved, after stable installation, personnel realize operation of the motor 31 through the control switch group 17, the motor 31 operates, the output shaft of the motor 31 rotates to drive the screw rod 32 to rotate, the sliding plate 34 slides backwards in the sliding groove under the guiding action of the guide post 33, the sliding plate 34 slides to drive the connecting plate 4 to move backwards, the winch 6 is driven to move backwards, the winch 6 moves backwards to drive the connector 8 to move backwards, the hook 9 is driven to move backwards, when the hook 9 moves to a required position, the personnel close the motor 31 through the control switch group 17, the operation of the winch 5 is achieved, the output shaft of the winch 5 rotates to drive the winch 6 to extend the rope 7, the connector 8 moves downwards, the hook 9 is further achieved to move downwards, and after the hook 9 is hung, the winch 5 is controlled to move backwards, the rope 7 is achieved, and the hook 9 is finally rotated backwards.
It should be noted that the motor 31 disclosed in the above embodiment may be an SGM7J-04AFC6S servo motor, the hoist 5 may be an XDJ-5 hoist, and the control switch group 17 is provided with control buttons corresponding to the motor 31 and the hoist 5 one by one and controlling the switching thereof.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a pylon portal frame structure which characterized in that: comprises a support column (1) and an adjusting mechanism (3);
Post (1): the lower ends of the two cross beams are respectively provided with a mounting groove (14) in a matched manner, the lower ends of the mounting grooves (14) are respectively and fixedly connected with a mounting plate II (12), the upper ends between the adjacent support posts (1) are respectively and fixedly connected with a cross beam (2), and the opposite inner surfaces of the left cross beam and the right cross beam (2) are respectively provided with a sliding groove;
Adjusting mechanism (3): the novel sliding plate comprises sliding plates (34), wherein the sliding plates (34) are all in sliding connection between sliding grooves, connecting plates (4) which are symmetrically distributed are fixedly connected between the sliding plates (34), one ends, close to the centers of the sliding plates (34), of the connecting plates (4) are fixedly connected with mounting seats, a winch (6) is rotatably connected between the mounting seats, a rope (7) is arranged in the winch (6), a connector (8) is fixedly connected to the lower end of the rope (7), and a hook (9) is rotatably connected to the lower end of the connector (8).
2. A tower gantry structure according to claim 1, wherein: the control switch group (17) is arranged on the front surface of the support column (1) at the front end, and the input end of the control switch group (17) is electrically connected with an external power supply.
3. A tower gantry structure according to claim 2, wherein: the adjusting mechanism (3) further comprises a screw rod (32) and a guide post (33), the screw rod (32) is rotationally connected with the inside of the sliding groove at the left end, the left end of the sliding plate (34) is in threaded connection with the middle part of the screw rod (32), the guide post (33) is fixedly connected with the inside of the sliding groove at the right end, and the right end of the sliding plate (34) is in sliding connection with the middle part of the guide post (33).
4. A tower gantry structure according to claim 3, wherein: the adjusting mechanism (3) further comprises a motor (31), the motor (31) is arranged at the upper end of the front side surface of the support column (1) at the left end, an output shaft of the motor (31) is fixedly connected with the front end of the screw rod (32), and the input end of the motor (31) is electrically connected with the output end of the control switch group (17).
5. A tower gantry structure according to claim 2, wherein: the winch also comprises a winch (5), wherein the winch (5) is arranged at the left end of the mounting seat at the left end, an output shaft of the winch (5) is fixedly connected with the left end of the winch (6), and the input end of the winch (5) is electrically connected with the output end of the control switch group (17).
6. A tower gantry structure according to claim 1, wherein: hexagonal bolts (15) which are uniformly distributed are connected between the support columns (1) and vertically adjacent mounting grooves (14) in a threaded mode, and reinforcing ribs (16) which are uniformly distributed are fixedly connected between the mounting grooves (14) and vertically adjacent mounting plates (12).
7. A tower gantry structure according to claim 1, wherein: still include rib post (10), rib post (10) are fixed connection respectively in the lower extreme that two horizontal adjacent pillar (1) are opposite from the surface, and the equal fixedly connected with mounting panel one (11) of lower extreme of rib post (10), and the inside of mounting panel one (11) and mounting panel two (12) all is provided with evenly distributed's mounting hole, and the equal fixedly connected with evenly distributed's of lower extreme toper rib (13) of mounting panel one (11) and mounting panel two (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322604645.3U CN220886733U (en) | 2023-09-25 | 2023-09-25 | Tower frame portal frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322604645.3U CN220886733U (en) | 2023-09-25 | 2023-09-25 | Tower frame portal frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220886733U true CN220886733U (en) | 2024-05-03 |
Family
ID=90879239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322604645.3U Active CN220886733U (en) | 2023-09-25 | 2023-09-25 | Tower frame portal frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220886733U (en) |
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2023
- 2023-09-25 CN CN202322604645.3U patent/CN220886733U/en active Active
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