CN220950863U - Hoisting device for mounting H-shaped steel beam - Google Patents
Hoisting device for mounting H-shaped steel beam Download PDFInfo
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- CN220950863U CN220950863U CN202322752235.3U CN202322752235U CN220950863U CN 220950863 U CN220950863 U CN 220950863U CN 202322752235 U CN202322752235 U CN 202322752235U CN 220950863 U CN220950863 U CN 220950863U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 100
- 239000010959 steel Substances 0.000 title claims abstract description 100
- 239000000725 suspension Substances 0.000 claims abstract description 38
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 10
- 238000001179 sorption measurement Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 240000009087 Crescentia cujete Species 0.000 description 2
- 235000005983 Crescentia cujete Nutrition 0.000 description 2
- 241000219122 Cucurbita Species 0.000 description 2
- 235000009852 Cucurbita pepo Nutrition 0.000 description 2
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a lifting device for mounting an H-shaped steel beam, which relates to the technical field of steel beam mounting and comprises an H-shaped steel beam lifting device main body, wherein the H-shaped steel beam lifting device main body comprises a lifting frame, a suspension moving mechanism is arranged above the lifting frame, and an H-shaped steel beam mounting mechanism is arranged at the lower end of the suspension moving mechanism. According to the utility model, the H-shaped steel beam is clamped and fixed through the three groups of clamping and fixing structures arranged at the lower end of the mounting frame, the double-head threaded rod is driven by the motor at the outer side of the mounting frame to rotate so that the adjusting frame moves under the limit fit of the mounting frame, the clamping and fixing clamping blocks clamp the side wall of the H-shaped steel beam, the bidirectional limiting elastic clamping blocks squeeze and support the side wall of the H-shaped steel beam up and down under elastic rebound, the H-shaped steel beam is perfectly matched and effectively supported and fixed, and the anti-skid lines on the surface of the clamping and fixing blocks enable the H-shaped steel beam to avoid sliding during lifting, so that the mounting and the dismounting are simple and the safety is high.
Description
Technical Field
The utility model relates to the technical field of steel beam installation, in particular to a hoisting device for installing an H-shaped steel beam.
Background
In the steel structure construction process, particularly before welding H-shaped steel beams, the steel plates are required to be lifted to a designated place in a lifting mode. The hoisting commonly used in the prior art generally uses a wire rope, a hoisting hole and a lifting lug. If the steel wire rope is used for binding and hoisting, the steel wire rope can damage the surface of the H-shaped steel beam in the hoisting process, so that paint is required to be repaired in the later period, and the rust returning phenomenon can occur if the paint is not in place; in addition, as the hoisting is pulled by the steel wire rope, the hoisting is easy to shake during parallel movement, and accurate positioning is affected; if the hoisting Kong Diaozhuang is used, holes are formed in the flange plates of the H-shaped steel beams, the hole positions also meet the hoisting requirements and the structure is not influenced; if lifting lugs are used for lifting, lifting lugs are welded on flange plates of the H-shaped steel beams, and for some H-shaped steel beams positioned between floors, the lifting lugs are required to be cut off after the lifting is finished, labor is wasted, and base materials can be damaged.
In the prior art, a chinese patent document with publication number CN210214611U and publication date 2020, 03 and 31 is proposed to solve the above technical problems, and the technical scheme disclosed in the patent document is as follows: the section steel hoisting device comprises a support frame, wherein a section steel adsorption device is suspended at the lower part of the support frame, lifting devices are respectively connected between two ends of the section steel adsorption device and the support frame, and an anti-swing device for limiting the section steel adsorption device to swing back and forth is further arranged between the lifting devices and the section steel adsorption device; the two lifting devices are transversely and slidably arranged on the supporting frame relatively, and a sliding driving device for driving the two lifting devices to synchronously slide along the supporting frame is also arranged on the supporting frame.
In order to solve the problems of inconvenient installation and inaccurate positioning of the existing hoisting, the prior art adopts a supporting frame, a section steel adsorption device is suspended at the lower part of the supporting frame, two ends of the section steel adsorption device are respectively connected with lifting devices between the supporting frame to treat the section steel adsorption device, but the condition that the section steel adsorption device is only used for adsorbing and installing a steel beam in the hoisting process, and the section steel adsorption device is in danger of being adsorbed and fallen once collided, so that the problem of insufficient hoisting safety of the H-shaped steel beam is caused.
Disclosure of utility model
The utility model aims to provide a hoisting device for installing an H-shaped steel beam, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The lifting device for mounting the H-shaped steel beam comprises a lifting device body of the H-shaped steel beam, wherein the lifting device body of the H-shaped steel beam comprises a lifting frame, a suspension moving mechanism is arranged above the lifting frame, and the lower end of the suspension moving mechanism is provided with a mounting mechanism of the H-shaped steel beam; the suspension moving mechanism comprises an orientation moving unit and a suspension unit, wherein the orientation moving unit is arranged above the suspension frame, and the suspension unit is arranged in the middle of the orientation moving unit; the H-shaped steel beam installation mechanism comprises an H-shaped steel beam installation frame unit and an adjusting and fixing unit, wherein the H-shaped steel beam installation frame unit is arranged below the suspension unit, and the adjusting and fixing unit is arranged on the inner side of the H-shaped steel beam installation frame unit.
The technical scheme of the utility model is further improved as follows: the directional moving unit comprises a cross beam which is slidably arranged above the lifting frame, moving rollers which are matched with the lifting frame are respectively and rotatably arranged at two ends of the cross beam, and driving motors are respectively and fixedly arranged at the middle parts of the two ends of the cross beam.
By adopting the technical scheme, the driving motors on two sides of the cross beam drive the movable rollers to rotate through the belt at the same time, so that the movable rollers keep the same direction to rotate, and the cross beam is driven to move.
The technical scheme of the utility model is further improved as follows: the suspension unit comprises a hoisting beam fixedly installed in the middle of the hoisting frame, a sling driving and winding and unwinding assembly is arranged at the rear end of the hoisting beam, and a sling hoist hook assembly is arranged above the sling driving and winding and unwinding assembly.
By adopting the technical scheme, the lifting beam mainly plays a role in installing the sling driving winding and unwinding assembly, the sling driving winding and unwinding assembly comprises a driving motor, a winding roller and the like, and the sling gourd hook assembly comprises a sling fixedly wound on the sling driving winding and unwinding assembly winding roller and a gourd hook for hanging and fixing a suspension tripod.
The technical scheme of the utility model is further improved as follows: the suspension unit further comprises anti-shaking stable supporting beams arranged on two sides of the middle of the hoisting beam, and limiting metal rods are movably arranged at the lower ends of the anti-shaking stable supporting beams through threads.
By adopting the technical scheme, the height of the limiting metal rod can be adjusted according to actual conditions, and the anti-shaking stable supporting beam is convenient to install and detach.
The technical scheme of the utility model is further improved as follows: the H-shaped steel girder installation frame unit comprises an installation frame, a fixed suspension tripod is fixedly installed in the middle of the upper surface of the installation frame, the inner wall of the fixed suspension tripod is connected with the outer surface of the sling block hook component in a clamping mode, and a stable tail wing matched with the anti-shaking stable support beam is fixedly installed on two sides of the rear end of the installation frame respectively.
By adopting the technical scheme, the fixed suspension tripod is arranged in the middle of the installation frame to concentrate force, and the stable tail wing slides along the anti-shaking stable supporting beam to limit the installation frame when the cross beam is suspended.
The technical scheme of the utility model is further improved as follows: the adjusting and fixing unit comprises an adjusting frame symmetrically and slidably arranged on the lower surface of the mounting frame, a double-head threaded rod is rotatably arranged in the mounting frame, and the inner wall of the upper end of the adjusting frame is in threaded connection with the outer surface of the double-head threaded rod.
By adopting the technical scheme, the double-headed threaded rod is driven to rotate by the motor arranged on the side wall of the mounting frame.
The technical scheme of the utility model is further improved as follows: the adjusting and fixing unit further comprises a clamping and fixing clamping block fixedly arranged at the lower end of the adjusting frame, and the inner side wall of the clamping and fixing clamping block is hinged with a bidirectional limiting elastic clamping block.
By adopting the technical scheme, the adjusting frame is used for fixing the clamping and fixing clamping block through the bolt, and a spring telescopic rod is arranged between the bidirectional limiting elastic clamping block and the sling block hook component.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides a lifting device for installing an H-shaped steel beam, wherein three groups of clamping and fixing structures are arranged at the lower end of a mounting frame to clamp and fix the H-shaped steel beam, a double-head threaded rod is driven by a motor at the outer side of the mounting frame to rotate so that an adjusting frame moves under the limit fit of the mounting frame, a clamping and fixing clamping block clamps the side wall of the H-shaped steel beam, a bidirectional limit elastic clamping block extrudes and supports the side wall of the H-shaped steel beam up and down under the rebound of elasticity, the lifting device is perfectly matched with the H-shaped steel beam to effectively support and fix the H-shaped steel beam, and anti-skid lines on the surface of the lifting device enable the H-shaped steel beam to avoid slipping during lifting, so that the lifting device is simple to install and detach and high in safety and cannot cause any damage to the body of the H-shaped steel beam.
2. The utility model provides a lifting device for mounting an H-shaped steel beam, which is characterized in that a fixed suspension tripod is fixed with a sling hoist hook component in the middle of a mounting frame, a sling drives a winding and unwinding component to wind the sling hoist hook component so as to lift the mounting frame to lift the H-shaped steel beam, the lower end of a limiting metal rod penetrates through a stable tail wing and then the upper end of the limiting metal rod is rotatably mounted on an anti-shaking stable supporting beam, the tail end of the mounting frame is limited during lifting, the tail end of the mounting frame is kept to vertically ascend, the occurrence of dangers caused by shaking is avoided, and effective positioning is performed.
3. The utility model provides a lifting device for mounting an H-shaped steel beam, wherein a beam plays a role in mounting a lifting beam, a driving motor drives a movable roller to rotate through a belt to enable the beam to slide on a lifting frame, so that the H-shaped steel beam can be lifted and then moved to adjust the position, and the practicability of the lifting device is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the structure of the present utility model;
FIG. 3 is a schematic view of a hoisting structure of the present utility model;
FIG. 4 is a schematic view of the structural mount of the present utility model after installation;
FIG. 5 is a schematic view of the structural mount of the present utility model prior to installation;
Fig. 6 is a schematic cross-sectional view of a structure clamping fixture block according to the present utility model.
In the figure: 1. a H-shaped steel beam hoisting device main body; 11. hoisting the frame; 2. a suspension moving mechanism; 21. a cross beam; 22. moving the roller; 23. a driving motor; 24. hoisting the beam; 25. the sling drives the retraction assembly; 26. a hoist hook assembly; 27. a limit metal rod; 28. anti-shaking stable supporting beams; 3. h-shaped steel girder installation mechanism; 31. a mounting frame; 32. fixing and suspending the tripod; 33. stabilizing the tail wing; 34. an adjusting frame; 35. a double-ended threaded rod; 36. clamping and fixing the clamping block; 361. and a bidirectional limiting elastic clamping block.
Detailed Description
The utility model is further illustrated by the following examples:
Example 1
As shown in fig. 1-6, the utility model provides a lifting device for mounting an H-shaped steel beam, which comprises an H-shaped steel beam lifting device main body 1, wherein the H-shaped steel beam lifting device main body 1 comprises a lifting frame 11, a suspension moving mechanism 2 is arranged above the lifting frame 11, and an H-shaped steel beam mounting mechanism 3 is arranged at the lower end of the suspension moving mechanism 2; the suspension moving mechanism 2 comprises an orientation moving unit and a suspension unit, wherein the orientation moving unit is arranged above the suspension frame 11, and the suspension unit is arranged in the middle of the orientation moving unit; the H-shaped steel beam mounting mechanism 3 comprises an H-shaped steel beam mounting frame unit and an adjusting and fixing unit, the H-shaped steel beam mounting frame unit is arranged below the hanging unit, the adjusting and fixing unit is arranged on the inner side of the H-shaped steel beam mounting frame unit, the directional moving unit comprises a beam 21 slidably mounted above the hanging frame 11, two ends of the beam 21 are respectively and rotatably provided with a movable roller 22 matched with the hanging frame 11, two middle parts of the beam 21 are respectively and fixedly provided with a driving motor 23, the beam 21 plays a role of mounting the hanging beam 24, the driving motor 23 is used for driving the movable roller 22 to rotate so that the beam 21 can slide on the hanging frame 11 through a belt, the H-shaped steel beam can be lifted and then move to a position to be adjusted, the hanging unit comprises a hanging beam 24 fixedly mounted on the middle part of the hanging frame 11, the rear end of the hanging beam 24 is fixedly provided with a sling driving and retracting assembly 25, the sling driving and retracting assembly 26 is arranged above the sling driving and retracting assembly 25, the sling driving and retracting assembly 25 works to enable the mounting frame 31 to carry H-shaped steel to be lifted, the lower end of a spacing metal rod 27 to penetrate through the rear end of the stabilizing frame 33 and swing at the rear end of the hanging frame 31 to be prevented from swinging, and the hanging frame is prevented from being lifted and stable, and the dangling is prevented from being generated and shaking and stable.
Example 2
As shown in fig. 1-6, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the suspension unit is still including setting up the anti-shake stable prop up beam 28 in hoist and mount roof beam 24 middle part both sides, anti-shake stable prop up beam 28's lower extreme has spacing metal pole 27 through screw thread movable mounting, the height of spacing metal pole 27 can set for by oneself, spacing metal pole 27 is convenient for install, H shaped steel girder mounting bracket unit is including mounting bracket 31, mounting bracket 31's upper surface middle part fixed mounting has fixed suspension tripod 32, the inner wall of fixed suspension tripod 32 and the surface joint of hoist cable calabash hook component 26, mounting bracket 31's rear end both sides respectively fixed mounting have with anti-shake stable fin 33 of stable prop up beam 28 looks adaptation, fixed suspension tripod 32 is fixed with hoist cable calabash hook component 26 in the centre of mounting bracket 31.
Example 3
As shown in fig. 1-6, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, adjust fixed unit including symmetrical slidable mounting at the alignment jig 34 of mounting bracket 31 lower surface, the inside rotation of mounting bracket 31 installs double-end threaded rod 35, the upper end inner wall of alignment jig 34 carries out extrusion support with the surface threaded connection of double-end threaded rod 35, the lower extreme of mounting bracket 31 is provided with three group's centre gripping fixed knot and constructs the H shaped steel girder, double-end threaded rod 35 is rotated by the motor drive in the mounting bracket 31 outside and is made alignment jig 34 remove under the spacing cooperation of mounting bracket 31, make centre gripping fixed fixture block 36 carry out the centre gripping to the lateral wall of H shaped steel girder, adjust fixed unit still including fixed mounting at the fixed fixture block 36 of centre gripping of alignment jig 34 lower extreme, the inside wall hinge of the fixed fixture block 36 of centre gripping installs two-way spacing elasticity fixture block 361, two-way spacing elasticity fixture block 361 carries out extrusion support to the lateral wall of H shaped steel girder under elastic rebound, perfect adaptation H shaped steel girder carries out effective support fixedly, the antiskid line on its surface makes H shaped steel girder avoid the landing when hoist and mount, the installation dismantlement is simple, the security is high.
The working principle of the lifting device for mounting the H-shaped steel beam is specifically described below.
As shown in fig. 1 to 6, firstly, an H-steel beam is placed between clamping fixing blocks 36 below a mounting frame 31, a double-headed threaded rod 35 is driven by a motor outside the mounting frame 31 to rotate so that an adjusting frame 34 moves under the limit fit of the mounting frame 31, the clamping fixing blocks 36 clamp the side wall of the H-steel beam, a bidirectional limit elastic block 361 extrudes and supports the side wall of the H-steel beam up and down under elastic rebound, then a fixed suspension tripod 32 is fixed with a sling hoist hook assembly 26 in the middle of the mounting frame 31, a sling driving retraction assembly 25 works to wind the sling hoist hook assembly 26 so that the mounting frame 31 carries the H-steel beam and is lifted up, the lower end of a limit metal rod 27 penetrates through a stabilizing 33 and then is rotatably mounted on a stabilizer 28, so that the tail end of the mounting frame 31 is limited during lifting, and is kept to be lifted vertically, and finally, a driving motor 23 works to drive a movable roller 22 to rotate through a belt so that a beam 21 can slide on the lifting frame 11, so that the H-steel beam can be lifted up and moved to adjust the position.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a hoist device that H shaped steel girder steel installation was used, includes H shaped steel girder steel hoist device main part (1), H shaped steel girder steel hoist device main part (1) is including hoist and mount frame (11), its characterized in that: a suspension moving mechanism (2) is arranged above the suspension frame (11), and an H-shaped steel beam mounting mechanism (3) is arranged at the lower end of the suspension moving mechanism (2);
The suspension moving mechanism (2) comprises an orientation moving unit and a suspension unit, wherein the orientation moving unit is arranged above the hoisting frame (11), and the suspension unit is arranged in the middle of the orientation moving unit;
H shaped steel girder installation mechanism (3) is including H shaped steel girder installation frame unit and regulation fixed unit, H shaped steel girder installation frame unit sets up in the below of suspending in midair the unit, the inboard at H shaped steel girder installation frame unit is set up to the regulation fixed unit.
2. The hoisting device for installing an H-section steel beam according to claim 1, wherein: the directional moving unit comprises a cross beam (21) which is slidably arranged above the lifting frame (11), moving rollers (22) which are matched with the lifting frame (11) are respectively and rotatably arranged at two ends of the cross beam (21), and driving motors (23) are respectively and fixedly arranged at the middle parts of two ends of the cross beam (21).
3. The hoisting device for installing an H-section steel beam according to claim 2, wherein: the suspension unit comprises a hoisting beam (24) fixedly mounted in the middle of the hoisting frame (11), a sling driving and winding and unwinding assembly (25) is fixedly arranged at the rear end of the hoisting beam (24), and a sling hoist hook assembly (26) is arranged above the sling driving and winding and unwinding assembly (25).
4. A lifting device for installing an H-section steel beam according to claim 3, wherein: the suspension unit further comprises anti-shaking stable supporting beams (28) arranged on two sides of the middle of the lifting beam (24), and limiting metal rods (27) are movably mounted at the lower ends of the anti-shaking stable supporting beams (28) through threads.
5. A lifting device for installing an H-section steel beam according to claim 3, wherein: the H-shaped steel girder installation frame unit comprises an installation frame (31), a fixed suspension tripod (32) is fixedly installed in the middle of the upper surface of the installation frame (31), the inner wall of the fixed suspension tripod (32) is connected with the outer surface of a sling hoist hook component (26) in a clamping mode, and a stable tail wing (33) matched with the anti-shaking stable support beam (28) is fixedly installed on two sides of the rear end of the installation frame (31) respectively.
6. The hoisting device for installing an H-section steel beam according to claim 5, wherein: the adjusting and fixing unit comprises an adjusting frame (34) symmetrically and slidably arranged on the lower surface of the mounting frame (31), a double-head threaded rod (35) is rotatably arranged in the mounting frame (31), and the inner wall of the upper end of the adjusting frame (34) is in threaded connection with the outer surface of the double-head threaded rod (35).
7. The hoisting device for installing an H-section steel beam according to claim 6, wherein: the adjusting and fixing unit further comprises a clamping and fixing clamping block (36) fixedly arranged at the lower end of the adjusting frame (34), and a bidirectional limiting elastic clamping block (361) is hinged to the inner side wall of the clamping and fixing clamping block (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322752235.3U CN220950863U (en) | 2023-10-13 | 2023-10-13 | Hoisting device for mounting H-shaped steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322752235.3U CN220950863U (en) | 2023-10-13 | 2023-10-13 | Hoisting device for mounting H-shaped steel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220950863U true CN220950863U (en) | 2024-05-14 |
Family
ID=90978536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322752235.3U Active CN220950863U (en) | 2023-10-13 | 2023-10-13 | Hoisting device for mounting H-shaped steel beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220950863U (en) |
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2023
- 2023-10-13 CN CN202322752235.3U patent/CN220950863U/en active Active
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