CN216336267U - Assembled construction steel member hoisting accessory - Google Patents
Assembled construction steel member hoisting accessory Download PDFInfo
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- CN216336267U CN216336267U CN202122784263.4U CN202122784263U CN216336267U CN 216336267 U CN216336267 U CN 216336267U CN 202122784263 U CN202122784263 U CN 202122784263U CN 216336267 U CN216336267 U CN 216336267U
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Abstract
The utility model discloses an assembled construction steel member hoisting device, which comprises: the base acts on and fixes hoisting accessory's position, base surface connection has branch, and branch can support the device, the branch top is provided with the auxiliary rod, the mechanism of lifting by crane is installed at the auxiliary rod top, and lifts by crane the mechanism and can lift by crane the constructional steel member, and the bar groove is seted up the surface of branch. This assembled construction steel member hoisting accessory, first hydraulic stem can drive auxiliary rod longitudinal motion during operation, auxiliary rod longitudinal motion can drive hoisting mechanism longitudinal motion, make things convenient for adjusting device's height, second hydraulic stem can drive maintenance station board longitudinal motion during operation, maintenance station board longitudinal motion can drive maintainer upward movement, conveniently overhaul hoisting mechanism, the rotation thread bush can carry out threaded connection with the threaded rod, can fix the position of support frame like this, the steadiness when conveniently increasing hoisting mechanism lifts by crane the heavy object.
Description
Technical Field
The utility model relates to the technical field of hoisting devices, in particular to an assembly type construction steel member hoisting device.
Background
The steel member is a steel structure combined member which is formed by connecting steel plates, angle steels, channel steels, I-shaped steels, welded or hot-rolled H-shaped steels through connecting pieces in a cold bending or welding mode and can bear and transfer loads, and the assembled constructional steel member is generally large and heavy, so that a hoisting device is required to be used during transportation, and the existing assembled constructional steel member hoisting device has certain defects in use, such as the prior art;
like the intelligent light vehicle-mounted cantilever crane of the publication No. CN213085270U, when working at night, the position of the illuminating lamp can be adjusted according to the construction requirements, firstly, the rotating rod is rotated to drive the first external thread to rotate, the first external thread moves outwards in the first thread groove until the first external thread is completely separated from the first thread groove, the illuminating lamp can be stirred to move up and down in the first sliding groove through the first sliding block, when the position is adjusted to a proper position, the first external thread can be screwed down again to fix the illuminating lamp, the device can ensure that the cantilever crane main body has the illuminating condition and reduces the risk when working at night, when the length of the cantilever needs to be extended, the second external thread is firstly unscrewed to ensure that the top end of the second external thread is separated from the clamping groove, then the cantilever is pulled rightwards, so that the cantilever moves rightwards in the second sliding groove through the second sliding block, after the proper length is adjusted, the second external thread is screwed down again, so that the second external thread and the second thread groove are matched and rotated to form fixed limit for the clamping groove, and the length of the cantilever can be adjusted through the device, so that construction in a special place where the vehicle cannot move can be dealt with;
this prior art solution also presents the following problems when in use:
1. it is inconvenient to adjust the height of the device;
2. the device is inconvenient to overhaul;
3. when the lifted object is heavy, the lifting mechanism is not stable enough;
improvements are needed to address the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an assembly type building steel member hoisting device, which solves the problems that the height of the device is inconvenient to adjust, the device is inconvenient to overhaul and the hoisting mechanism is not stable enough when a hoisted object is heavy, which are provided by the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: an assembled structural steel member hoisting device, comprising:
the lifting device comprises a base, a lifting mechanism and a lifting mechanism, wherein the base is used for fixing the position of the lifting device, a supporting rod is connected to the surface of the base and can support the lifting device, an auxiliary rod is arranged at the top of the supporting rod, and the lifting mechanism is arranged at the top of the auxiliary rod and can lift the building steel member;
the bar groove is seted up the surface of branch, first spout has been seted up to bar inslot portion, vice pole bottom is connected with the connecting rod, is close to first spout connecting rod one side is connected with first slider, install first hydraulic stem between connecting rod and the bar groove, can extrude the connecting rod upward movement when first hydraulic stem moves.
Preferably, the first sliding block and the first sliding groove are symmetrically arranged in two groups about the center of the connecting rod, the first sliding block is in sliding connection with the first sliding groove, a telescopic structure is formed between the connecting rod and the first hydraulic rod, and the first sliding block can limit the moving direction of the connecting rod when sliding in the first sliding groove.
Preferably, branch one side is connected with the mounting panel, the mounting panel surface is connected with the sleeve, sleeve internal connection has the guide bar, and be sliding connection between guide bar and the sleeve, the guide bar top is connected with overhauls the station board, overhauls the station board and can overhaul hoisting mechanism because the maintainer.
Preferably, the maintenance station plate is also provided with a second hydraulic rod, a sliding sleeve and a sliding rail;
the second hydraulic rod is arranged between the maintenance station plate and the mounting plate, and a telescopic structure is formed between the maintenance station plate and the second hydraulic rod;
the sliding sleeve is connected to one side of the maintenance station plate, a sliding rail is connected between the sliding sleeve and the supporting rod, the sliding sleeve and the sliding rail are connected in a sliding mode, and the sliding sleeve slides on the surface of the sliding rail to limit the movement direction of the maintenance station plate.
Preferably, the surface of the hoisting mechanism is connected with a second sliding block, one side of the hoisting mechanism is provided with a supporting frame, a second sliding groove is formed in one side of the supporting frame, which is close to the second sliding block, the second sliding groove is in sliding connection with the second sliding block, the surface of the hoisting mechanism is connected with a threaded rod, and the supporting frame can increase the stability of the hoisting mechanism.
Preferably, the support frame is also provided with a through hole, a bearing and a threaded sleeve;
the through hole is formed in the surface of the support frame, and a bearing is arranged in the through hole;
the threaded sleeve is in penetrating connection with the inside of bearing, and constitutes revolution mechanic between threaded sleeve and the bearing to be threaded connection between threaded sleeve and the threaded rod, threaded sleeve and threaded rod threaded connection can be fixed the position of support frame.
Compared with the prior art, the utility model has the beneficial effects that: this assembled construction steel member hoisting accessory, first hydraulic stem can drive auxiliary rod longitudinal motion during operation, auxiliary rod longitudinal motion can drive hoisting mechanism longitudinal motion, make things convenient for adjusting device's height, second hydraulic stem can drive maintenance station board longitudinal motion during operation, maintenance station board longitudinal motion can drive maintainer upward movement, conveniently overhaul hoisting mechanism, the rotation thread bush can carry out threaded connection with the threaded rod, can fix the position of support frame like this, the steadiness when conveniently increasing hoisting mechanism lifts by crane the heavy object.
1. When the height of the lifting device needs to be adjusted, the first hydraulic rod can be operated and extended when the first hydraulic rod is operated, the first hydraulic rod can generate upward extrusion force on the auxiliary rod, the auxiliary rod can drive the first sliding block to slide upwards in the first sliding groove under the action of the upward extrusion force, and meanwhile, the auxiliary rod can drive the lifting mechanism to move longitudinally by moving upwards, so that the height of the lifting device can be adjusted conveniently according to actual use conditions;
2. the maintenance personnel stand on the surface of the maintenance station board and then operate the second hydraulic rod, the second hydraulic rod can generate upward extrusion force on the maintenance station board when operating, the maintenance station board can drive the sliding sleeve to slide on the surface of the sliding rail by the upward extrusion force, the longitudinal movement of the maintenance station board can drive the guide rod to slide in the sleeve, and meanwhile, the longitudinal movement of the maintenance station board can drive the maintenance personnel to move upwards, so that the maintenance personnel can conveniently maintain the lifting mechanism;
3. the support frame drives the second spout and slides on the surface of second slider, and when the support frame passed through the bearing and drives the thread bush and move to threaded rod top position, it can carry out threaded connection with the threaded rod to rotate the thread bush, and thread bush and threaded rod threaded connection can fix the position of support frame, and the steadiness when conveniently increasing the mechanism of lifting by crane and lifting by crane the heavy object.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a schematic structural diagram of the present invention at A.
In the figure: 1. a base; 2. a strut; 3. an auxiliary rod; 4. a hoisting mechanism; 5. a strip-shaped groove; 6. a first chute; 7. a connecting rod; 8. a first slider; 9. a first hydraulic lever; 10. mounting a plate; 11. a sleeve; 12. a guide bar; 13. overhauling the station plate; 14. a second hydraulic rod; 15. a sliding sleeve; 16. a slide rail; 17. a second slider; 18. a support frame; 19. a second chute; 20. a threaded rod; 21. a through hole; 22. a bearing; 23. and (4) a threaded sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an assembled structural steel member hoisting device, comprising:
the lifting device comprises a base 1, a supporting rod 2, an auxiliary rod 3, a lifting mechanism 4 and a lifting mechanism 4, wherein the base 1 is used for fixing the position of the lifting device, the supporting rod 2 is connected to the surface of the base 1, the supporting rod 2 can support the lifting device, the auxiliary rod 3 is arranged at the top of the supporting rod 2, and the lifting mechanism 4 can lift a building steel member;
bar groove 5, offer on the surface of branch 2, bar groove 5 is inside has seted up first spout 6, and 3 bottoms of auxiliary rod are connected with connecting rod 7, and 7 one side of connecting rod near first spout 6 are connected with first slider 8, install first hydraulic stem 9 between connecting rod 7 and the bar groove 5, can extrude connecting rod 7 upward movement when first hydraulic stem 9 moves.
It can be known by referring to fig. 3 that when the height of the lifting device needs to be adjusted, the first hydraulic rod 9 can be operated, the first hydraulic rod 9 is extended when the first hydraulic rod 9 is operated, the first hydraulic rod 9 is extended to generate upward extrusion force on the auxiliary rod 3, the auxiliary rod 3 can drive the first sliding block 8 to slide upwards in the first sliding chute 6 by the upward extrusion force, meanwhile, the auxiliary rod 3 moves upwards to drive the lifting mechanism 4 to move longitudinally, and the height of the lifting device can be adjusted conveniently according to actual use conditions.
2 one side of branch is connected with mounting panel 10, and mounting panel 10 surface connection has sleeve 11, and sleeve 11 internal connection has guide bar 12, and be sliding connection between guide bar 12 and the sleeve 11, and the guide bar 12 top is connected with overhauls station board 13, and overhauls station board 13 can overhaul lifting by crane mechanism 4 owing to the maintainer.
The maintenance station board 13 is further provided with a second hydraulic rod 14, a sliding sleeve 15 and a sliding rail 16, the second hydraulic rod 14 is installed between the maintenance station board 13 and the mounting plate 10, a telescopic structure is formed between the maintenance station board 13 and the second hydraulic rod 14, the sliding sleeve 15 is connected to one side of the maintenance station board 13, the sliding rail 16 is connected between the sliding sleeve 15 and the supporting rod 2, the sliding sleeve 15 is in sliding connection with the sliding rail 16, and the sliding sleeve 15 slides on the surface of the sliding rail 16 to limit the movement direction of the maintenance station board 13.
Referring to fig. 1, 2 can know, the maintainer stands and moves second hydraulic stem 14 behind maintenance station board 13 surface, second hydraulic stem 14 can produce ascending extrusion force to maintenance station board 13 when moving, maintenance station board 13 receives ascending extrusion force and can drive sliding sleeve 15 and slide on slide rail 16 surface, maintenance station board 13 longitudinal motion can drive guide bar 12 and slide inside sleeve 11, maintenance station board 13 longitudinal motion can drive the maintainer upward movement simultaneously, make things convenient for the maintainer to overhaul lifting by crane mechanism 4.
The surface of the lifting mechanism 4 is connected with a second sliding block 17, one side of the lifting mechanism 4 is provided with a supporting frame 18, one side of the supporting frame 18 close to the second sliding block 17 is provided with a second sliding chute 19, the second sliding block 17 is in sliding connection with the second sliding chute 19, the surface of the lifting mechanism 4 is connected with a threaded rod 20, and the supporting frame 18 can increase the stability of the lifting mechanism 4.
The support frame 18 is further provided with a through hole 21, a bearing 22 and a threaded sleeve 23, the through hole 21 is formed in the surface of the support frame 18, the bearing 22 is installed inside the through hole 21, the threaded sleeve 23 is connected inside the bearing 22 in a penetrating mode, a rotating structure is formed between the threaded sleeve 23 and the bearing 22, the threaded sleeve 23 is in threaded connection with the threaded rod 20, and the threaded sleeve 23 is in threaded connection with the threaded rod 20 and can fix the position of the support frame 18.
Referring to fig. 1, 2, 3, and 4, it can be known that the supporting frame 18 drives the second sliding groove 19 to slide on the surface of the second sliding block 17, when the supporting frame 18 drives the threaded sleeve 23 to move to the top of the threaded rod 20 through the bearing 22, the threaded sleeve 23 can be rotated to be in threaded connection with the threaded rod 20, and the threaded sleeve 23 and the threaded rod 20 are in threaded connection to fix the position of the supporting frame 18, so as to increase the stability of the hoisting mechanism 4 during hoisting a heavy object.
The working principle is as follows: when the assembly type building steel member hoisting device is used, firstly, the assembly type building steel member hoisting device needs to be simply known, the first hydraulic rod 9 extends to generate upward extrusion force on the auxiliary rod 3 when in operation, the auxiliary rod 3 moves upwards to drive the hoisting mechanism 4 to move longitudinally, a maintainer stands on the surface of the maintenance station plate 13 and then operates the second hydraulic rod 14, the second hydraulic rod 14 can extrude the maintenance station plate 13 to move upwards when in operation, the maintenance station plate 13 moves longitudinally to drive the maintainer to move upwards, the maintainer can maintain the hoisting mechanism 4, the support frame 18 drives the second chute 19 to slide on the surface of the second sliding block 17, when the support frame 18 drives the threaded sleeve 23 to move to the top position of the threaded rod 20, the threaded sleeve 23 can be rotated to be in threaded connection with the threaded rod 20, so that the position of the support frame 18 can be fixed, this is a feature of the fabricated construction steel member hoist and is well known to those skilled in the art and will not be described in detail herein.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. An assembled structural steel member hoisting device, comprising:
the lifting device comprises a base (1), wherein a supporting rod (2) is connected to the surface of the base (1), an auxiliary rod (3) is arranged at the top of the supporting rod (2), and a lifting mechanism (4) is installed at the top of the auxiliary rod (3);
strip groove (5) is seted up the surface of branch (2), first spout (6) have been seted up to strip groove (5) inside, vice pole (3) bottom is connected with connecting rod (7), is close to first spout (6) connecting rod (7) one side is connected with first slider (8), install first hydraulic stem (9) between connecting rod (7) and strip groove (5).
2. An assembled structural steel member hoisting device according to claim 1, wherein: the first sliding block (8) and the first sliding groove (6) are symmetrically arranged in two groups relative to the center of the connecting rod (7), the first sliding block (8) is in sliding connection with the first sliding groove (6), and a telescopic structure is formed between the connecting rod (7) and the first hydraulic rod (9).
3. An assembled structural steel member hoisting device according to claim 1, wherein: branch (2) one side is connected with mounting panel (10), mounting panel (10) surface connection has sleeve (11), sleeve (11) internal connection has guide bar (12), and is sliding connection between guide bar (12) and sleeve (11), guide bar (12) top is connected with overhauls station board (13).
4. An assembled structural steel member hoisting device according to claim 3, wherein: the maintenance station plate (13) is also provided with a second hydraulic rod (14), a sliding sleeve (15) and a sliding rail (16);
the second hydraulic rod (14) is arranged between the maintenance station plate (13) and the mounting plate (10), and a telescopic structure is formed between the maintenance station plate (13) and the second hydraulic rod (14);
sliding sleeve (15) are connected one side of maintenance station board (13), be connected with slide rail (16) between sliding sleeve (15) and branch (2), and be sliding connection between sliding sleeve (15) and slide rail (16).
5. An assembled structural steel member hoisting device according to claim 1, wherein: the surface of the lifting mechanism (4) is connected with a second sliding block (17), one side of the lifting mechanism (4) is provided with a supporting frame (18), one side of the supporting frame (18) close to the second sliding block (17) is provided with a second sliding chute (19), the second sliding block (17) is in sliding connection with the second sliding chute (19), and the surface of the lifting mechanism (4) is connected with a threaded rod (20).
6. An assembled structural steel member hoisting device according to claim 5, wherein: the support frame (18) is also provided with a through hole (21), a bearing (22) and a threaded sleeve (23);
the through hole (21) is formed in the surface of the support frame (18), and a bearing (22) is installed in the through hole (21);
and the threaded sleeve (23) is connected inside the bearing (22) in a penetrating manner, a rotating structure is formed between the threaded sleeve (23) and the bearing (22), and the threaded sleeve (23) is in threaded connection with the threaded rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122784263.4U CN216336267U (en) | 2021-11-15 | 2021-11-15 | Assembled construction steel member hoisting accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122784263.4U CN216336267U (en) | 2021-11-15 | 2021-11-15 | Assembled construction steel member hoisting accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216336267U true CN216336267U (en) | 2022-04-19 |
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ID=81148852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122784263.4U Active CN216336267U (en) | 2021-11-15 | 2021-11-15 | Assembled construction steel member hoisting accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216336267U (en) |
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2021
- 2021-11-15 CN CN202122784263.4U patent/CN216336267U/en active Active
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