CN221070648U - Factory building steel construction lifting device - Google Patents
Factory building steel construction lifting device Download PDFInfo
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- CN221070648U CN221070648U CN202323257064.3U CN202323257064U CN221070648U CN 221070648 U CN221070648 U CN 221070648U CN 202323257064 U CN202323257064 U CN 202323257064U CN 221070648 U CN221070648 U CN 221070648U
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- fixedly connected
- lifting
- steel structure
- hoisting
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 42
- 239000010959 steel Substances 0.000 title claims abstract description 42
- 238000010276 construction Methods 0.000 title claims description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 230000003028 elevating effect Effects 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 claims 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 239000000463 material Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 8
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 description 10
- 239000004035 construction material Substances 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to lifting equipment, which belongs to the technical field of factory building construction, in particular to factory building steel structure lifting equipment, comprising a base, a lifting assembly and an adjusting assembly, wherein the lifting assembly comprises a rotary table rotatably connected to the top of the base, a lifting mechanism and a lifting mechanism arranged above the rotary table, and the adjusting assembly comprises a driving motor and an adjusting mechanism which are fixedly connected to one side of the top of the base; the utility model achieves the effect of reducing the shaking degree in the hoisting process, adopts the traction rope to fixedly connect the hoisting mechanism, increases the number of hoisting points between hoisting equipment and steel structure materials by the mutual cooperation between the main bearing arm, the auxiliary bearing arm and the plurality of evenly distributed lifting hooks, evenly distributes the gravity of the steel structure materials on the plurality of lifting hooks, effectively increases the safety in the hoisting process, and solves the problems that the hoisting steel structure materials are difficult to avoid shaking and have larger potential safety hazards.
Description
Technical Field
The utility model relates to the technical field of factory building construction, in particular to factory building steel structure hoisting equipment.
Background
The steel structure factory building refers to a bearing member which is composed of steel materials and comprises steel structure foundations such as steel columns and steel beams, and meanwhile, the steel structure factory building has the advantages of light building quality, high strength, short construction period, low investment cost and the like and is widely applied.
Through retrieving, chinese patent with publication number CN215717380U discloses a top lifting device for steel construction factory building room installation, including bottom plate, base and backup pad, base fixed connection is in the middle of the top of bottom plate, the backup pad is located the top of base, the bottom four corners fixedly connected with mobile device of bottom plate, the top left front side fixedly connected with control box of bottom plate, the top left side fixedly connected with handrail frame of bottom plate, open in the middle of the front and back lateral wall and the left and right sides wall of bottom plate has the mounting groove, open the back lateral wall of mounting groove has first recess.
The equipment concentrates the pressure that produces when lifting by crane lifting device through the bottom plate that is equipped with, then through locating bolt cooperation sleeve and connecting rod and the ground that is equipped with around the bottom plate with pressure dispersion, all there is the stress point around making the bottom plate, the supporting point of bottom plate has been increased, produce when having avoided the hoist and topple over, the practicality is high, start through control box control motor simultaneously, tooth line in messenger's motor cooperation gear and the second recess makes the motor drive the roof rotate, thereby drive lifting device and rotate, need not the manual promotion lifting device of staff and rotate.
But this equipment still has following problem, and single lifting hook that equipment was connected through the haulage rope pulls steel construction material and promotes, and the hoisting in-process hoisting point is single, and at hoisting equipment pivoted in-process, the steel construction material that is difficult to avoid hanging takes place to rock, has great potential safety hazard.
Disclosure of utility model
In order to solve the technical problems, the utility model provides factory building steel structure hoisting equipment, which is provided with a plurality of lifting hooks, so that the number of hoisting points is increased, and the shaking degree in the hoisting process is reduced.
The technical solution for realizing the purpose of the utility model is as follows: the factory building steel structure hoisting equipment comprises a base, a hoisting assembly and an adjusting assembly;
the lifting assembly comprises a rotary table rotatably connected to the top of the base, and a lifting mechanism which are arranged above the rotary table;
the adjusting assembly comprises a driving motor and an adjusting mechanism which are fixedly connected to one side of the top of the base.
In some embodiments, the adjusting mechanism comprises a worm wheel fixedly connected to one end of the peripheral wall of the rotary table, an output shaft of the driving motor is fixedly connected with a rotary shaft, one end of the peripheral wall of the rotary shaft is fixedly connected with a worm, the worm wheel is meshed with the worm, a lifting angle between the worm wheel and the worm is smaller than a friction angle, one end of the rotary shaft is fixedly connected with a fixing block, and the fixing block is fixedly connected with the top of the base.
In some embodiments, the elevating system includes the supporting seat of fixed connection in revolving stage top, and the supporting seat is Z shape structure setting, the inner wall one end of supporting seat is connected with the hydraulic telescoping arm through the loose axle rotation, the outer wall one side of hydraulic telescoping arm rotates and is connected with the back shaft, the outer perisporium one end cover of back shaft is equipped with the supporting cylinder, and the bottom of supporting cylinder is prismatic structure setting, top one side fixedly connected with hydraulic telescoping rod of revolving stage, the extension end of hydraulic telescoping rod and the bottom fixed connection of supporting cylinder.
In some embodiments, the top end of the hydraulic telescopic arm is rotatably connected with a fixed pulley through a movable shaft, a traction rope is wound on the peripheral wall of the fixed pulley, a plurality of limiters are fixedly connected to the upper side of the hydraulic telescopic arm, and one end of the traction rope is fixedly connected with the hanging mechanism.
In some embodiments, a pair of fixed plates are fixedly connected to one end of the top of the supporting seat, the two fixed plates are jointly connected with a wire winding roller through a movable shaft in a rotating mode, the other end of the traction rope is fixedly wound on the peripheral wall of the wire winding roller, a bidirectional motor is fixedly connected to one side of the top of the supporting seat, and an output shaft of the bidirectional motor is fixedly connected with the wire winding roller.
In some embodiments, the hanging mechanism comprises a connecting block fixedly connected to one end of the traction rope, a main bearing arm is fixedly connected to the bottom of the connecting block, a pair of auxiliary bearing arms are slidably connected to the inner wall of the main bearing arm, and a plurality of hanging hooks are fixedly connected to the bottoms of the main bearing arm and the auxiliary bearing arms.
In some embodiments, a handle is rotatably connected to one side of the main bearing arm, one end of the handle is fixedly connected with a bevel gear I, two ends of the auxiliary bearing arm are connected with double-head threaded rods in a threaded mode, two ends of the double-head threaded rods are provided with double-head threaded ends with opposite directions, one end of the peripheral wall of the double-head threaded rod is fixedly connected with a bevel gear II, and the bevel gear I is meshed with the bevel gear II.
Compared with the prior art, the utility model, its apparent advantage is:
The method comprises the following steps: according to the utility model, the traction rope is fixedly connected with the lifting mechanism, and through the mutual coordination between the main bearing arm, the auxiliary bearing arm and the lifting hooks which are uniformly distributed, the number of lifting points between the lifting equipment and the steel structure material is increased, the gravity of the steel structure material is uniformly distributed on the lifting hooks, the shaking of the steel structure material in the lifting process is effectively reduced, and the safety of the lifting process is increased;
And two,: according to the utility model, through the mutual coordination among the hand crank, the double-head threaded rod and the auxiliary bearing arm, the action range of the hanging mechanism is changed, and the applicability of the equipment to steel structure materials with different specifications is increased;
Solves the problems that the existing steel structure material is rocked and has larger potential safety hazard.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic view of a first perspective provided in an embodiment of the present utility model;
FIG. 2 is a schematic view of a second perspective provided in an embodiment of the present utility model;
FIG. 3 is a schematic perspective view of a stopper according to an embodiment of the present utility model;
FIG. 4 is a schematic perspective view of a lifting mechanism according to an embodiment of the present utility model;
Fig. 5 is a schematic perspective view of a part of a lifting mechanism according to an embodiment of the present utility model.
Reference numerals illustrate:
1. A base; 2. a rotary table; 3. a worm wheel; 4. a driving motor; 5. a support base; 6. a hydraulic telescopic rod; 7. a hydraulic telescopic arm; 8. a support shaft; 9. a support cylinder; 10. a fixed pulley; 11. a limiter; 12. a traction rope; 13. a wire winding roller; 14. a hanging mechanism; 1401. a connecting block; 1402. a main bearing arm; 1403. an auxiliary force bearing arm; 1404. a lifting hook; 1405. hand shaking; 1406. bevel gears I; 1407. bevel gears II; 1408. a double-ended threaded rod; 15. a fixing plate; 16. a bi-directional motor; 17. a rotation shaft; 18. a worm; 19. and a fixed block.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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.
The utility model provides factory building steel structure hoisting equipment through improvement, and the technical scheme of the utility model is as follows:
As shown in FIG. 1, the factory building steel structure hoisting equipment comprises a base 1, wherein the base 1 is made of high-strength steel, deformation or damage caused by pressure born by the base 1 in the hoisting process is avoided, and the factory building steel structure hoisting equipment further comprises a hoisting assembly and an adjusting assembly;
the lifting assembly comprises a rotary table 2 rotatably connected to the top of the base 1, and a lifting mechanism 14 arranged above the rotary table 2;
the adjusting assembly comprises a driving motor 4 and an adjusting mechanism which are fixedly connected to one side of the top of the base 1.
As shown in fig. 1 and fig. 2, in an embodiment, in order to increase the accuracy of hoisting the device, the adjusting mechanism includes a worm wheel 3 fixedly connected to one end of the peripheral wall of the rotary table 2, wherein the worm wheel 3 is fixedly connected with the rotary table 2 by welding, so as to play a role in driving the rotary table 2 to rotate, an output shaft of the driving motor 4 is fixedly connected with a rotating shaft 17, one end of the peripheral wall of the rotating shaft 17 is fixedly connected with a worm 18, the worm wheel 3 is meshed with the worm 18, a lifting angle between the worm wheel 3 and the worm 18 is smaller than a friction angle, one end of the rotating shaft 17 is fixedly connected with a fixed block 19, and the fixed block 19 is fixedly connected with the top of the base 1; by the mutual matching between the worm wheel 3 and the worm 18, the stability and the accuracy of the rotation of the rotary table 2 are improved.
As shown in fig. 1-3, in an embodiment, in order to increase the stability of hoisting of the equipment, the lifting mechanism comprises a supporting seat 5 fixedly connected to the top of a rotary table 2, the supporting seat 5 is in a Z-shaped structure, one end of the inner wall of the supporting seat 5 is rotationally connected with a hydraulic telescopic arm 7 through a movable shaft, one side of the outer wall of the hydraulic telescopic arm 7 is rotationally connected with a supporting shaft 8, one end of the outer peripheral wall of the supporting shaft 8 is sleeved with a supporting cylinder 9, the bottom of the supporting cylinder 9 is in a prismatic structure, one side of the top of the rotary table 2 is fixedly connected with a hydraulic telescopic rod 6, the extending end of the hydraulic telescopic rod 6 is fixedly connected with the bottom of the supporting cylinder 9, wherein the hydraulic telescopic rod 6 plays a role in adjusting the lifting angle, the top of the hydraulic telescopic arm 7 is rotationally connected with a fixed pulley 10 through the movable shaft, the outer peripheral wall of the fixed pulley 10 is wound with a traction rope 12, the traction rope 12 is made of a high-light steel rope, the upper side of the hydraulic telescopic arm 7 is fixedly connected with a plurality of limiters 11, the limiters 11 play a role in limiting the traction rope 12, the safety of the hoisting process is increased, and one end of the traction rope 12 is fixedly connected with a hoisting mechanism 14; through the setting of hydraulic telescoping arm 7, increase equipment promotes the height of steel construction material.
As shown in fig. 2, in a certain embodiment, one end of the top of the supporting seat 5 is fixedly connected with a pair of fixing plates 15, wherein the fixing plates 15 are fixedly connected with the supporting seat 5 in a welding manner, so that the stability and the safety of the structure are improved, the two fixing plates 15 are jointly connected with a wire collecting roller 13 in a rotating manner through a movable shaft, the other end of the traction rope 12 is fixedly wound on the peripheral wall of the wire collecting roller 13, one side of the top of the supporting seat 5 is fixedly connected with a bidirectional motor 16, and an output shaft of the bidirectional motor 16 is fixedly connected with the wire collecting roller 13; the steel structure material is lifted to a specified height through the mutual cooperation between the wire winding roller 13 and the traction rope 12 and the bidirectional motor 16.
As shown in fig. 4, in order to increase the stability of the hoisting process, in one embodiment, the hoisting mechanism 14 includes a connection block 1401 fixedly connected to one end of the traction rope 12, a main bearing arm 1402 is fixedly connected to the bottom of the connection block 1401, a pair of auxiliary bearing arms 1403 are slidingly connected to the inner wall of the main bearing arm 1402, and a plurality of hooks 1404 are fixedly connected to the bottoms of the main bearing arm 1402 and the auxiliary bearing arms 1403; through the setting of a plurality of evenly distributed's lifting hook 1404, increase the hoisting point of hoist and mount, avoid the steel construction material focus unstable problem that leads to rocking amplitude great appearing in the hoist and mount in-process.
As shown in fig. 5, in an embodiment, in order to increase the applicability of the device, one side of a main bearing arm 1402 is rotatably connected with a hand crank 1405, one end of the hand crank 1405 is fixedly connected with a first bevel gear 1406, one ends of two auxiliary bearing arms 1403 are connected with a double-head threaded rod 1408 in a threaded manner, two ends of the double-head threaded rod 1408 are provided with double-head threaded ends with opposite directions, one end of the peripheral wall of the double-head threaded rod 1408 is fixedly connected with a second bevel gear 1407, and the first bevel gear 1406 is meshed with the second bevel gear 1407; through the cooperation between hand crank 1405 and double-end threaded rod 1408 for two vice bearing arm 1403 can extend or shorten, increase the suitability of equipment to the steel construction material hoist and mount of different specifications.
The specific working method is as follows: firstly, the base 1 is moved to a designated position in an external moving mode and fixed, then the hydraulic telescopic rod 6 is started to lift the hydraulic telescopic arm 7 to a designated angle, then the hydraulic telescopic arm 7 is started to stretch to a designated height, meanwhile, the bidirectional motor 16 is started, the bidirectional motor 16 rotates forward to drive the wire collecting roller 13 to slowly rotate along with the stretching of the hydraulic telescopic arm 7, so that the traction rope 12 and the hydraulic telescopic arm 7 are released synchronously, then the lifting mechanism 14 slowly lowers to the designated position through the mutual matching between the bidirectional motor 16 and the traction rope 12 and the fixed pulley 10, then the length of the auxiliary force bearing arm 1403 is adjusted to be suitable according to the specification of the steel structure material, then the lifting hooks 1404 are fixedly connected with the steel structure material, then the bidirectional motor 16 is started, the bidirectional motor 16 rotates reversely to drive the wire collecting roller 13 to withdraw the traction rope 12, the steel structure material is lifted up, then the driving motor 4 is started, the driving shaft 17 rotates, the rotating shaft 17 and the worm 18 and 3 are mutually matched, the rotating platform 2 slowly rotates the lifting mechanism and the lifting mechanism 14 are driven to the designated position by the worm wheel 2.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, and also comprises the technical scheme consisting of the technical characteristics and the equivalent substitution. The present utility model is not limited to the prior art.
Claims (7)
1. Factory building steel construction lifting device, including base (1), its characterized in that: the device also comprises a hanging component and an adjusting component;
The lifting assembly comprises a rotary table (2) rotatably connected to the top of the base (1), and a lifting mechanism (14) which are arranged above the rotary table (2);
The adjusting assembly comprises a driving motor (4) and an adjusting mechanism which are fixedly connected to one side of the top of the base (1).
2. The plant steel structure hoisting device according to claim 1, wherein: the adjusting mechanism comprises a worm wheel (3) fixedly connected to one end of the peripheral wall of the rotary table (2), an output shaft of the driving motor (4) is fixedly connected with a rotary shaft (17), one end of the peripheral wall of the rotary shaft (17) is fixedly connected with a worm (18), the worm wheel (3) is meshed with the worm (18), the lifting angle between the worm wheel (3) and the worm (18) is smaller than the friction angle, one end of the rotary shaft (17) is fixedly connected with a fixed block (19), and the fixed block (19) is fixedly connected with the top of the base (1).
3. The plant steel structure hoisting device of claim 2, wherein: elevating system includes supporting seat (5) of fixed connection in revolving stage (2) top, and supporting seat (5) are Z shape structure setting, the inner wall one end of supporting seat (5) is rotated through the loose axle and is connected with hydraulic telescoping arm (7), the outer wall one side rotation of hydraulic telescoping arm (7) is connected with back shaft (8), the outer perisporium one end cover of back shaft (8) is equipped with support section of thick bamboo (9), and the bottom of support section of thick bamboo (9) is prismatic structure setting, top one side fixedly connected with hydraulic telescoping rod (6) of revolving stage (2), the extension of hydraulic telescoping rod (6) is with the bottom fixed connection of support section of thick bamboo (9).
4. A plant steel structure lifting device according to claim 3, characterized in that: the top of the hydraulic telescopic arm (7) is rotationally connected with a fixed pulley (10) through a movable shaft, a traction rope (12) is wound on the peripheral wall of the fixed pulley (10), a plurality of limiters (11) are fixedly connected to the upper side of the hydraulic telescopic arm (7), and one end of the traction rope (12) is fixedly connected with a hanging mechanism (14).
5. The plant steel structure hoisting device of claim 4, wherein: the utility model discloses a motor, including supporting seat (5) and fixed plate, a pair of fixed plate (15) of top one end fixedly connected with of supporting seat (5), two fixed plate (15) are connected with receipts line roller (13) through the loose axle rotation jointly, the other end of haulage rope (12) is fixed to be twined in receipts line roller (13) peripheral wall, the top one side fixedly connected with two-way motor (16) of supporting seat (5), the output shaft and receipts line roller (13) fixed connection of two-way motor (16).
6. The plant steel structure hoisting device of claim 5, wherein: the hoisting mechanism (14) comprises a connecting block (1401) fixedly connected to one end of a traction rope (12), a main bearing arm (1402) is fixedly connected to the bottom of the connecting block (1401), a pair of auxiliary bearing arms (1403) are slidably connected to the inner wall of the main bearing arm (1402), and a plurality of lifting hooks (1404) are fixedly connected to the bottoms of the main bearing arm (1402) and the auxiliary bearing arms (1403).
7. The plant steel structure hoisting device of claim 6, wherein: one side rotation of main bearing arm (1402) is connected with handle (1405), the one end fixedly connected with bevel gear (1406) of handle (1405), two the one end common threaded connection of vice bearing arm (1403) has double-end threaded rod (1408), the both ends of double-end threaded rod (1408) are provided with opposite double-end screw thread end, the periphery wall one end fixedly connected with bevel gear two (1407) of double-end threaded rod (1408), and bevel gear one (1406) meshes with bevel gear two (1407).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323257064.3U CN221070648U (en) | 2023-11-30 | 2023-11-30 | Factory building steel construction lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323257064.3U CN221070648U (en) | 2023-11-30 | 2023-11-30 | Factory building steel construction lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221070648U true CN221070648U (en) | 2024-06-04 |
Family
ID=91254944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323257064.3U Active CN221070648U (en) | 2023-11-30 | 2023-11-30 | Factory building steel construction lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221070648U (en) |
-
2023
- 2023-11-30 CN CN202323257064.3U patent/CN221070648U/en active Active
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