CN216711355U - Assembled steel construction lifting device convenient to adjustment - Google Patents
Assembled steel construction lifting device convenient to adjustment Download PDFInfo
- Publication number
- CN216711355U CN216711355U CN202122958747.6U CN202122958747U CN216711355U CN 216711355 U CN216711355 U CN 216711355U CN 202122958747 U CN202122958747 U CN 202122958747U CN 216711355 U CN216711355 U CN 216711355U
- Authority
- CN
- China
- Prior art keywords
- rope
- lifting
- rotating shaft
- auxiliary
- ropes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 38
- 239000010959 steel Substances 0.000 title claims abstract description 38
- 238000010276 construction Methods 0.000 title claims description 6
- 238000004804 winding Methods 0.000 claims description 15
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 12
- 230000036544 posture Effects 0.000 abstract description 7
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model provides an assembly type steel structure hoisting device convenient to adjust, which is characterized by comprising a main rope, wherein the bottom end of the main rope is connected with a plurality of auxiliary ropes, the bottom ends of the auxiliary ropes are connected with lifting rope length regulators, and the lifting rope length regulators are connected with lifting ropes. According to the utility model, the bottom ends of the main ropes are connected with the plurality of auxiliary ropes, the lifting ropes and the lifting rope regulators are installed at the lower ends of the auxiliary ropes, the lengths of the lifting ropes are regulated by the lifting rope regulators, and further, the aerial postures of the components are regulated by the lifting ropes, so that the component postures can be regulated at high altitude, the regulation mode is rapid and convenient, and compared with the traditional mode, the method does not need a large number of operators to operate nearby the components, so that the labor is greatly saved, and the method is safe and reliable.
Description
Technical Field
The utility model belongs to the technical field of assembly type buildings, and relates to an assembly type steel structure hoisting device convenient to adjust.
Background
In the installation of prefabricated construction, need to hoist large-scale prefabricated component to corresponding mounted position, because the environment of construction site is comparatively complicated, need adjust the gesture of prefabricated component at the handling in-process to transportation and installation, it is comparatively difficult at handling in-process adjustment prefabricated component gesture at present, makes transportation and installation waste time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide the assembly type steel structure hoisting equipment convenient for component adjustment, aiming at the problem that the posture of a large prefabricated component in the hoisting process is not easy to adjust in the prior art.
Therefore, the utility model adopts the following technical scheme:
the utility model provides an assembled steel construction lifting device convenient to adjustment, includes main rope, the bottom of main rope is connected with a plurality of supplementary ropes, the bottom of supplementary rope is connected with lifting rope length adjustment ware, lifting rope length adjustment ware is connected with the lifting rope, the bottom of lifting rope is equipped with the lifting hook.
Further, the lifting rope length adjuster comprises a support, a rotating shaft is arranged in the support, a winding area is formed in the middle of the rotating shaft, an adjusting steel rope is wound on the winding area, one end of the adjusting steel rope is connected with the auxiliary rope, the other end of the adjusting steel rope is connected with the lifting rope, one end of the rotating shaft is connected with a motor used for driving the rotating shaft to rotate, the motor is fixed on the support, and an electromagnetic brake is further arranged on the rotating shaft.
Further, the motor is connected with a controller, and the controller is connected with the electromagnetic brake.
Further, the controller is a PLC controller.
Furthermore, two ends of the winding area are respectively sleeved with a baffle.
Furthermore, one end of the support is provided with a first rope threading ring, the other end of the support is provided with a second rope threading ring, one end of the adjusting steel rope penetrates through the first rope threading ring, and the other end of the adjusting steel rope penetrates through the second rope threading ring.
Furthermore, the first rope threading ring and the second rope threading ring are respectively positioned at two sides of the rotating shaft in the vertical direction.
Further, the motor is connected with the rotating shaft through a speed reducer.
Further, the number of the auxiliary ropes is 2-8.
Furthermore, an auxiliary rope support ring in an annular structure is arranged below the main rope, a plurality of screw holes are formed in the auxiliary rope support ring along the circumferential direction of the auxiliary rope support ring, screw rods are installed in the screw holes, and buckles are arranged at the ends, far away from the auxiliary rope support ring, of the screw rods and are clamped in the middle of the auxiliary rope.
The utility model has the beneficial effects that:
(1) the bottom end of the main rope is connected with a plurality of auxiliary ropes, the lower ends of the auxiliary ropes are provided with lifting ropes and lifting rope regulators, the lengths of the lifting ropes are regulated through the lifting rope regulators, then the aerial postures of the components are regulated through the lifting ropes, the component posture can be regulated at high altitude, and the regulation mode is quick and convenient.
(2) The lifting rope adjuster adjusts the length of the lifting rope in a mode that the rotating shaft winds the adjusting steel rope, the adjusting range is large, the process is stable, and the stability of the component in the adjusting process is ensured.
(3) Compared with the traditional mode, the method does not need a large number of operators to operate nearby the component, greatly saves labor, and is safe and reliable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a front view of the hoist rope adjuster of the present invention;
FIG. 4 is a side view of the hoist rope adjuster of the present invention;
FIG. 5 is a top view of the hoist rope adjuster of the present invention;
FIG. 6 is a schematic view of the auxiliary rope support ring according to the present invention;
FIG. 7 is a control schematic of the present invention;
in the figure, 1-main rope, 2-auxiliary rope, 3-lifting rope adjuster, 301-bracket, 302-rotating shaft, 303-winding area, 304-adjusting steel rope, 305-first rope threading ring, 306-second rope threading ring, 307-motor, 308-electromagnetic brake, 309-controller, 310-baffle, 311-speed reducer, 4-lifting rope, 5-lifting hook, 6-auxiliary rope supporting ring, 7-screw hole, 8-screw rod and 9-buckle.
Detailed Description
The utility model is described in detail below with reference to the following figures and examples:
as shown in fig. 1-6, an assembled steel structure hoisting device convenient for adjustment comprises a main rope 1, the top end of the main rope 1 can be connected with a tower crane or other common hoisting devices, the bottom end of the main rope 1 is connected with 2-8 auxiliary ropes 2, the bottom end of the auxiliary ropes 2 is connected with a lifting rope length adjuster 3, the lifting rope length adjuster 3 is connected with a lifting rope 4, the lifting rope length adjuster 3 can be used for adjusting the extension degree of the lifting rope 4, specifically, the lifting rope length adjuster 3 comprises a bracket 301, the bracket 301 is made of stainless steel by welding, a rotating shaft 302 is arranged in the bracket 301, a winding area 303 is formed in the middle of the rotating shaft 302, an adjusting steel rope 304 is wound on the winding area 303, one end of the adjusting steel rope 304 is connected with the auxiliary rope 2, the other end of the adjusting steel rope 304 is connected with the lifting rope 4, in order to fix the position of the adjusting steel rope 304, a first rope threading ring 305 is arranged at one end of the bracket 301, a second rope threading ring 306 is arranged at the other end, the two ends of the adjusting steel rope 304 respectively pass through the first rope threading ring 305 and the second rope threading ring 306, the adjusting steel rope 304 can be controlled to control the position of the rotating shaft 302, the adjusting steel rope 304 is prevented from rotating, the first rope threading ring 305 and the second rope threading ring 306 are respectively positioned at the two sides of the vertical direction of the rotating shaft 302, specifically, a virtual connecting line between the first rope threading ring 305 and the second rope threading ring 306 is vertical to the rotating shaft 302, the arrangement can prevent the adjusting steel rope 304 from being accumulated on the winding area 303 in the using process and being incapable of being uniformly distributed on the surface of the winding area 303 to influence the normal use, one end of the rotating shaft 302 is connected with a motor 309 for driving the rotating shaft 302 to rotate, specifically, the motor 309 is connected with the rotating shaft 302 through a speed reducer 311, the motor 307 is selected from a hoisting machine motor, the motor 307 is fixed on the bracket 301, the rotating shaft 302 is further provided with an electromagnetic brake 308 for locking the rotating shaft, the self-rotation of the rope is prevented under the action of the lifting rope 4, the motor 307 is connected with the controller 309, the controller 309 is connected with the electromagnetic brake 308, the controller 309 adopts a PLC (programmable logic controller), the electromagnetic brake 308 can release the rotating shaft 302 when the motor 307 rotates under the control of the controller 309, when the motor 307 stops rotating the electromagnetic brake 308, the rotating shaft 302 is locked, in addition, in order to prevent the adjusting steel rope 304 from falling off from the winding area 303, two ends of the winding area 303 are respectively sleeved with a baffle 310.
The bottom end of the lifting rope 4 is provided with a hook 5 for connecting members.
The below of main rope 1 is equipped with supplementary rope support ring 6 that is loop configuration, be equipped with a plurality of screws 7 along its circumference on the supplementary rope support ring 6, install screw rod 8 in the screw 7, the accessible rotates screw rod 8 and adjusts, screw rod 8 stretches out the length of supplementary rope support ring 6, the one end that supplementary rope support ring 6 was kept away from to screw rod 8 is equipped with buckle 9, buckle 9 card is fixed in the middle part of supplementary rope 2, supplementary rope support ring 6 and screw rod 8 can strut supplementary rope 2 and prevent that supplementary rope 2 from gathering in one, and then at the handling component in-process, can be according to the position of the volume size control lifting rope 4 of component.
The use mode of the utility model is as follows:
firstly, the number of the auxiliary ropes 2 and the connection position of the lifting hook 5 are selected according to the size and the shape and the weight of the component, the number of the screws 8 is selected according to the number of the lifting ropes 4, meanwhile, the screws 8 are installed in the corresponding screw holes 7 according to the shape of the component, the extension length of the screws 8 is adjusted, then the buckle 9 is clamped in the middle of the auxiliary ropes 2, the auxiliary ropes 2 are spread, then the lifting hook 5 is hooked to the corresponding position of the component, and lifting can be carried out, in the lifting process, the posture of the component is adjusted as required, for example, the component is inclined towards a certain direction, the length of the lifting rope 4 can be adjusted only through the lifting rope length adjuster 3 on the auxiliary ropes 2 at the corresponding position, the angle of the component in the horizontal direction can be adjusted through the extension and contraction of the length of the lifting rope 4, specifically, the motor 307 is controlled by the controller to rotate, and the electromagnetic brake 308 is controlled to be loosened, at the moment, the motor 307 drives the rotating shaft 302 to rotate, the adjusting wire 304 is wound around the winding area 303, i.e. both ends of the adjusting wire 304 are retracted toward the rotating shaft 302, further pulling pulls the lifting rope 4 in the direction of the lifting rope length adjuster 3, so that the length is shortened, and after the motor 307 stops rotating, the controller 309 controls the electromagnetic brake 308 to immediately hold the rotating shaft 302 tightly, so as to prevent the rotating shaft from pulling the lifting rope 4 to rotate under the action of the gravity of the component, and finally, the lifting rope 4 pulls the corresponding part of the component to move upwards, thereby the whole component rotates in the horizontal direction, the corresponding posture of the component is adjusted, the component is convenient to pass through a narrow space in the hoisting process, after the component passes through the narrow space, the motor 307 is rotated reversely by the controller 309, the adjusting steel cord 304 is released from the winding area 303 to pay out the lifting rope 4, and the lifting rope 4 is extended downward by the weight of the member, and the member is restored to the original state.
This equipment also can carry out the attitude adjustment to the component when the component is installed, compare in traditional manual adjustment mode and need not many people and operate labour saving and time saving, safe and reliable near the component.
Claims (10)
1. The utility model provides an assembled steel construction lifting device convenient to adjustment, its characterized in that, includes the main rope, the bottom of main rope is connected with a plurality of supplementary ropes, the bottom of supplementary rope is connected with lifting rope length adjuster, lifting rope length adjuster is connected with the lifting rope, the bottom of lifting rope is equipped with the lifting hook.
2. The assembly type steel structure hoisting device convenient to adjust as claimed in claim 1, wherein the lifting rope length adjuster comprises a support, a rotating shaft is arranged in the support, a winding area is formed in the middle of the rotating shaft, an adjusting steel rope is wound on the winding area, one end of the adjusting steel rope is connected with the auxiliary rope, the other end of the adjusting steel rope is connected with the lifting rope, one end of the rotating shaft is connected with a motor for driving the rotating shaft to rotate, the motor is fixed on the support, and an electromagnetic brake is further arranged on the rotating shaft.
3. The assembly type steel structure hoisting equipment convenient to adjust as recited in claim 2, wherein the motor is connected with a controller, and the controller is connected with an electromagnetic brake.
4. The assembly-type steel structure hoisting device convenient to adjust of claim 3, wherein the controller is a PLC controller.
5. The adjustable assembly type steel structure hoisting device as claimed in claim 2, wherein a baffle is sleeved at each end of the winding area.
6. The adjustable assembly type steel structure hoisting device according to claim 2, wherein the bracket has a first rope threading ring at one end and a second rope threading ring at the other end, and the adjusting steel rope has one end passing through the first rope threading ring and the other end passing through the second rope threading ring.
7. The adjustable assembly type steel structure hoisting equipment as claimed in claim 6, wherein the first and second reeving rings are respectively located at two sides of the rotating shaft in the vertical direction.
8. The adjustable assembly type steel structure hoisting equipment as claimed in claim 2, wherein the motor is connected with the rotating shaft through a reducer.
9. The adjustable assembly type steel structure hoisting device according to claim 1, wherein the number of the auxiliary ropes is 2-8.
10. The assembly type steel structure hoisting equipment convenient to adjust according to claim 1, wherein an auxiliary rope support ring in an annular structure is arranged below the main rope, a plurality of screw holes are formed in the auxiliary rope support ring along the circumferential direction of the auxiliary rope support ring, a screw rod is installed in each screw hole, a buckle is arranged at one end, away from the auxiliary rope support ring, of each screw rod, and the buckle is clamped in the middle of the auxiliary rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122958747.6U CN216711355U (en) | 2021-11-29 | 2021-11-29 | Assembled steel construction lifting device convenient to adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122958747.6U CN216711355U (en) | 2021-11-29 | 2021-11-29 | Assembled steel construction lifting device convenient to adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216711355U true CN216711355U (en) | 2022-06-10 |
Family
ID=81881095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122958747.6U Expired - Fee Related CN216711355U (en) | 2021-11-29 | 2021-11-29 | Assembled steel construction lifting device convenient to adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216711355U (en) |
-
2021
- 2021-11-29 CN CN202122958747.6U patent/CN216711355U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20140127813A (en) | Heavy lifting apparatus and method | |
| CN106586811B (en) | Lifting equipment for supporting patient with burn and lifting turn-over method for concrete tower | |
| CA2924791A1 (en) | Device and method for handling, mounting or dismantling components of a wind turbine | |
| CN203998708U (en) | A kind of simple and easy controller switching equipment lifting appliance | |
| CN201136745Y (en) | Portable small-sized hoisting machine | |
| CN108190725A (en) | Hoisting device and engine room hoisting method | |
| JP3215594U (en) | Suspended load attitude control device | |
| CN211393647U (en) | Fan tower section of thick bamboo hoist stabilising arrangement | |
| CN216711355U (en) | Assembled steel construction lifting device convenient to adjustment | |
| CN212924195U (en) | Hoisting accessory of steel reinforcement cage | |
| CN110354408B (en) | Automatic rope erection system between high-rise buildings | |
| CN212450358U (en) | Mechanical equipment that lifts by crane that construction was used | |
| CN212897506U (en) | Aerial construction platform device based on steel construction special-shaped curtain that encorbelments | |
| CN205104846U (en) | A supplementary strutting arrangement for pole overhead earth wire and OPGW optical cable | |
| CN211973127U (en) | Temporary support dismantling device | |
| CN208684255U (en) | A kind of Elements of Space Grid Truss high altitude bulk assembled positioning device | |
| CN208577368U (en) | Quickly dismantled on-pole switch installs boom hoisting | |
| CN208684254U (en) | A kind of steel reinforcement cage lowering equipment investing long spire stake machine fuselage | |
| CN211393522U (en) | Hook assembly for manual unhooking | |
| CN214364877U (en) | Device for adjusting horizontal distance of sling of hanging basket | |
| CN110965480A (en) | Temporary support dismantling device and dismantling method | |
| CN219690329U (en) | Hanging basket for bridge high-altitude operation | |
| CN216471904U (en) | Disassembling and assembling equipment for wall-attached part of tower crane | |
| CN220811580U (en) | Efficient curtain wall lifting device | |
| CN210855068U (en) | Suspension beam lifting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220610 |