CN216190617U

CN216190617U - Lifting appliance for synchronously lifting steel roof

Info

Publication number: CN216190617U
Application number: CN202122492400.7U
Authority: CN
Inventors: 杨乐; 郑礼刚; 任秀敏; 秦冰琪
Original assignee: Shanxi Xiaohe Construction Industry Co ltd
Current assignee: Shanxi Xiaohe Construction Industry Co ltd
Priority date: 2021-10-17
Filing date: 2021-10-17
Publication date: 2022-04-05
Anticipated expiration: 2031-10-17

Abstract

The utility model discloses a lifting appliance for synchronously lifting a steel roof, and particularly relates to the technical field of steel structure construction, wherein the lifting appliance comprises a hydraulic lifter, a flange plate is arranged at the output end of the hydraulic lifter, two steel strands are arranged in the flange plate, and a stabilizing mechanism is arranged below the steel strands; the stabilizing mechanism comprises two guide rings arranged below the steel strand, limiting support plates are arranged outside the guide rings, limiting steel ropes are connected to two sides of each limiting support plate, a winding disc is installed at one end of each limiting steel rope, and a winding motor is installed at one end of each winding disc. According to the utility model, the stable guide winding is ensured to be difficult to shake during the winding process of the limiting steel rope by arranging the stabilizing mechanism, so that the two-side deviation operation of the limiting support plate is prevented, the problem of winding of the two steel strands is prevented, the stability of the steel roof in the lifting process is effectively improved, and the steel roof is difficult to shake.

Description

Lifting appliance for synchronously lifting steel roof

Technical Field

The utility model relates to the technical field of steel structure construction, in particular to a lifting appliance for synchronously lifting a steel roof.

Background

In the steel construction process, the roof structure divides the triplex, and four corner caps, cross traffic corridor glass tops, central calotte need be used the hoist with steel construction material integral hoisting to appointed height to need the installation riser to promote the operation, guarantee the normal construction operation of roof.

Among the prior art, when utilizing the lifting mechanism to promote the hoist and mount to the roof, because used steel strand ropes can rock about with the material tie point among the hoist and mount process, can lead to two steel strand ropes to appear twining even, influence normal hoist and mount operation, easily lead to the hoist and mount material to take place the skew, influence steel roof hoist and mount butt joint operation.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, embodiments of the present invention provide a lifting appliance for synchronously lifting a steel roof, and a stabilizing mechanism is provided to ensure that a spacing steel rope is not prone to shaking during rolling in a stable guiding manner, so that a spacing support plate is prevented from being subjected to two-side deviation operation, and two steel strands are prevented from being wound, so that stability of the steel roof during lifting is effectively improved, and shaking is not prone to occur, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a lifting appliance for synchronously lifting a steel roof comprises a hydraulic lifter, wherein a flange plate is mounted at the output end of the hydraulic lifter, two steel strands are arranged in the flange plate, and a stabilizing mechanism is arranged below the steel strands;

stabilizing mean is including setting up two guide rings in steel strand wires below, the guide ring outside is provided with spacing extension board, spacing extension board both sides all are connected with spacing steel cable, rolling dish is installed to spacing steel cable one end, rolling motor is installed to rolling dish one end, spacing steel cable outside is provided with first cover and connects the guide ring piece, first cover connects the guide ring piece top and installs the second cover and connect the guide ring piece.

In a preferred embodiment, the steel strand is fixedly connected with the guide ring, and two ends of the limiting steel rope are respectively fixedly connected with the limiting support plate and the winding disc.

In a preferred embodiment, the limiting steel rope is movably connected with both the second sleeving guide ring block and the first sleeving guide ring block, and the winding disc is fixedly connected with the output end of the winding motor.

In a preferred embodiment, two bottom ends of the steel strand are provided with installation connecting blocks, the installation connecting blocks are fixedly connected with the steel strand, and the cross section of each installation connecting block is in a cross shape.

In a preferred embodiment, the hydraulic lifter is detachably connected with the flange plate through bolts, and a positioning support plate is arranged outside the steel strand and close to the flange plate.

In a preferred embodiment, a plurality of support columns are arranged at the top end of the positioning support plate, two adjacent support columns are sleeved with a fixing ring, one side of the fixing ring is connected with an arc support block, one side of the arc support block is connected with an installation frame plate, and two fastening bolts are embedded in two sides of the installation frame plate.

In a preferred embodiment, the fixing ring is fixedly connected with the supporting column, and the fastening bolt is in threaded connection with the mounting frame plate.

The utility model has the technical effects and advantages that:

1. by arranging the stabilizing mechanism, the winding disc drives the limiting steel rope to move upwards, the limiting steel rope drives the limiting support plate to move upwards, so that the limiting steel rope can play a role in limiting and stabilizing the side surface of the limiting support plate, and meanwhile, the limiting steel rope guides upwards along the interiors of the first sleeving guide ring block and the second sleeving guide ring block in the upward movement process, so that the stable guiding and winding are not easy to shake in the winding process of the limiting steel rope, the two-side deviation operation of the limiting support plate is prevented, the problem of winding of two steel strands is prevented, the stability of the steel roof in the lifting process is effectively improved, and the steel roof is not easy to shake;

2. when installing hydraulic pressure lifting mechanism, the installation deckle board is installed and is carried out the scope parcel installation in mounted position department, and a plurality of fastening bolts begin to play fixed effect to the installation deckle board, and it is more firm that solid fixed ring can be connected with the support column, and the left and right sides offset reduces after the installation deckle board installation, can improve the installation fastness like this at the in-process of installation hydraulic pressure lifting mechanism, forms the spacing installation of parcel, and the installation effectiveness is higher.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the connection between the limiting support plate and the limiting steel cable.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

FIG. 4 is a schematic view of the structure of the joint between the retaining ring and the arc-shaped supporting block of the present invention.

The reference signs are: 1. a hydraulic lifter; 2. a flange plate; 3. steel strand wires; 4. a guide ring; 5. a limiting support plate; 6. a limiting steel rope; 7. a winding disc; 8. a winding motor; 9. the first sleeving connection guide ring block; 10. the second sleeve joint guide ring block; 11. installing a connecting block; 12. positioning a support plate; 13. a support pillar; 14. a fixing ring; 15. an arc-shaped supporting block; 16. installing a frame plate; 17. and fastening the bolt.

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.

The lifting appliance for synchronously lifting the steel roof as shown in the attached figures 1-4 comprises a hydraulic lifter 1, wherein a flange plate 2 is installed at the output end of the hydraulic lifter 1, two steel strands 3 are arranged inside the flange plate 2, and a stabilizing mechanism is arranged below the steel strands 3;

stabilizing mean is including setting up two guide rings 4 in steel strand wires 3 below, and guide ring 4 outside is provided with spacing extension board 5, and spacing extension board 5 both sides all are connected with spacing steel cable 6, and wind-up dish 7 is installed to 6 one ends of spacing steel cable, and rolling motor 8 is installed to 7 one ends of wind-up dish, and 6 outsides of spacing steel cable are provided with first cover and connect guide ring piece 9, and first cover connects guide ring piece 9 top and installs second cover and connect guide ring piece 10.

As shown in the attached

drawings

1 and 2, the steel strand 3 is fixedly connected with the guide ring 4, two ends of the limiting steel rope 6 are fixedly connected with the limiting support plate 5 and the winding disc 7 respectively, so that the guide ring 4 can be firmly connected with the steel strand 3, the winding disc 7 rotates to drive the limiting steel rope 6 to wind, and the limiting steel rope 6 drives the limiting support plate 5 to move.

As shown in fig. 2 and fig. 3, the limiting steel rope 6 is movably connected with both the second sleeving guide ring block 10 and the first sleeving guide ring block 9, and the winding disc 7 is fixedly connected with the output end of the winding motor 8, so that the limiting steel rope 6 can be guided to move inside the first sleeving guide ring block 9 and the second sleeving guide ring block 10 when moving, and the stable winding operation of the limiting steel rope 6 is realized.

As shown in the attached drawing 1, the bottom ends of the two steel strands 3 are provided with the installation connecting blocks 11, the installation connecting blocks 11 are fixedly connected with the steel strands 3, the cross section of each installation connecting block 11 is in a cross shape, so that the installation connecting blocks 11 can be installed on a steel roof material, the steel strands 3 can drive the installation connecting blocks 11 to move upwards in the process of upwards lifting the steel strands 3, and the steel roof can be lifted.

As shown in the attached drawing 1, can dismantle through the bolt between hydraulic lifting mechanism 1 and the ring flange 2 and be connected, 3 outside and be close to ring flange 2 positions department of steel strand wires are provided with location extension board 12 to hydraulic lifting mechanism 1 is dismantled with ring flange 2, makes things convenient for the later stage to maintain hydraulic lifting mechanism 1 is inside, and location extension board 12 can be connected with the mounted position, plays the effect of supporting the location.

As shown in fig. 1 and 4, a plurality of support columns 13 are arranged at the top end of the positioning support plate 12, two adjacent support columns 13 are respectively provided with a fixing ring 14 in a sleeved mode, one side of the fixing ring 14 is connected with an arc support block 15, one side of the arc support block 15 is connected with an installation frame plate 16, two fastening bolts 17 are installed on two sides of the installation frame plate 16 in an embedded mode, so that when the hydraulic lifter 1 is installed, the installation frame plate 16 can be installed at an installation position through the installation frame plate 16, the installation frame plate is wrapped and installed in a range, meanwhile, the installation frame plate 16 starts to fix the installation frame plate 16 through the fastening bolts 17, the installation frame plate 16 plays a firm role on the arc support block 15, the arc support block 15 plays a fixed role on the two fixing rings 14, the fixing rings 14 can be connected with the support columns 13 more firmly, and the installation firmness of the hydraulic lifter 1 is effectively improved.

As shown in fig. 1 and 4, the fixing ring 14 is fixedly connected to the supporting column 13, and the fastening bolt 17 is in threaded connection with the mounting frame plate 16, so that the fixing ring 14 can be more firmly connected to the supporting column 13, and the mounting frame plate 16 can be fixed at a mounting position by performing threaded extrusion through the fastening bolt 17, thereby effectively improving the mounting firmness of the hydraulic lifter 1.

The working principle of the utility model is as follows: when in use, the hydraulic lifter 1 is started up in the prior art, the internal structure is not required to be explained to drive the steel strand 3 to lift upwards, simultaneously starting the two winding motors 8 to drive the winding disc 7 to wind, driving the limiting steel rope 6 to move upwards by the winding disc 7, driving the limiting support plate 5 to move upwards by the limiting steel rope 6, driving the guide ring 4 to move upwards by the limiting support plate 5, driving the steel strand 3 to move upwards by the guide ring 4, meanwhile, the limiting steel rope 6 is guided upwards along the inner parts of the first sleeving guide ring block 9 and the second sleeving guide ring block 10 in the process of moving upwards, thus, the limiting support plate 5 can be limited, the two sides of the limiting support plate 5 are prevented from deviating, and can prevent that two steel strand wires 3 from appearing the winding problem, make steel strand wires 3 can stably upwards promote, effectively improved the stability of steel roof at the promotion in-process.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a hoist of synchronous promotion steel roof, includes hydraulic pressure lifting mechanism (1), its characterized in that: the hydraulic lifting device is characterized in that a flange plate (2) is mounted at the output end of the hydraulic lifting device (1), two steel strands (3) are arranged inside the flange plate (2), and a stabilizing mechanism is arranged below the steel strands (3);

stabilizing mean is including setting up two guide ring (4) in steel strand wires (3) below, guide ring (4) outside is provided with spacing extension board (5), spacing extension board (5) both sides all are connected with spacing steel cable (6), rolling dish (7) are installed to spacing steel cable (6) one end, rolling motor (8) are installed to rolling dish (7) one end, spacing steel cable (6) outside is provided with first cover and connects guide ring piece (9), second cover connects guide ring piece (10) is installed to first cover and connects guide ring piece (9) top.

2. A spreader for synchronously lifting a steel roof as claimed in claim 1, wherein: the steel strand (3) is fixedly connected with the guide ring (4), and two ends of the limiting steel rope (6) are fixedly connected with the limiting support plate (5) and the winding disc (7) in pairs respectively.

3. A spreader for synchronously lifting a steel roof as claimed in claim 1, wherein: the limiting steel rope (6) is movably connected with the second sleeving guide ring block (10) and the first sleeving guide ring block (9), and the winding disc (7) is fixedly connected with the output end of the winding motor (8).

4. A spreader for synchronously lifting a steel roof as claimed in claim 1, wherein: two steel strand wires (3) bottom is provided with erection joint piece (11), fixed connection between erection joint piece (11) and steel strand wires (3), erection joint piece (11) cross sectional shape sets up to the cross.

5. A spreader for synchronously lifting a steel roof as claimed in claim 1, wherein: the hydraulic lifter (1) is detachably connected with the flange plate (2) through bolts, and a positioning support plate (12) is arranged outside the steel strand (3) and close to the flange plate (2).

6. A spreader for synchronously lifting steel roof covers according to claim 5, wherein: the utility model discloses a location extension board (12) top is provided with a plurality of support columns (13), adjacent two the outside cover of support column (13) is equipped with solid fixed ring (14), gu fixed ring (14) one side is connected with arc piece (15), arc piece (15) one side is connected with installation deckle board (16), two fastening bolt (17) are all installed in installation deckle board (16) both sides embedding.

7. A spreader for synchronously lifting steel roof covers according to claim 6, wherein: the fixing ring (14) is fixedly connected with the supporting column (13), and the fastening bolt (17) is in threaded connection with the mounting frame plate (16).