CN216235731U - Large-scale steel construction vestibule hoist and mount hoisting frame - Google Patents
Large-scale steel construction vestibule hoist and mount hoisting frame Download PDFInfo
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- CN216235731U CN216235731U CN202122930591.0U CN202122930591U CN216235731U CN 216235731 U CN216235731 U CN 216235731U CN 202122930591 U CN202122930591 U CN 202122930591U CN 216235731 U CN216235731 U CN 216235731U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 238000010276 construction Methods 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
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- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a large-scale steel structure corridor hoisting lifting frame which comprises an installation base, wherein the top of the installation base is fixedly connected with an installation upright post, the top on the right side of the installation upright post is fixedly connected with an installation cross beam, the surface of the installation cross beam is provided with an adjusting mechanism, the adjusting mechanism comprises an installation frame, the installation frame is sleeved on the surface of the installation cross beam, the bottom of the surface of the installation frame is rotatably connected with a pulley through an installation frame, and the inner wall of the installation frame is slidably connected with the surface of the installation cross beam. This large-scale steel construction vestibule hoist and mount hoisting frame, before the hoist and mount of steel construction vestibule, open driving motor and drive installation axle and gear and rotate together, make the installing frame drive the pulley through the meshing and slide along the installation crossbeam together, adjust the plumb rope to the vertical state, stability when effectively guaranteeing the hoist and mount of steel construction vestibule, greatly reduced the potential safety hazard of hoist and mount operation.
Description
Technical Field
The utility model relates to the technical field of hoisting lifting frames, in particular to a large-scale steel structure corridor hoisting lifting frame.
Background
The corridor is one of complex high-rise building structure systems, and generally refers to two or more high-rise buildings which are connected with each other by overhead connectors so as to meet the requirements of building shape and use functions. The corridor has a span of several meters and also several tens of meters. The vestibules are arranged one by one or a plurality of in the vertical direction of the building. The corridor is arranged on the one hand, and can facilitate the connection between the two main structures due to the requirement on the building function. Meanwhile, the corridor has good lighting effect and wide visual field, and can be used as a sightseeing corridor or a leisure coffee hall and the like; on the other hand, due to the arrangement of the corridor, the building has more characteristics in appearance, and a more harmonious building atmosphere can be created. In addition, the fire-fighting corridor has the function of a safety channel, has high fire-fighting requirements and must be made of fire-proof materials.
However, the lifting technology of the high-altitude corridor is always a difficult point in engineering, because the corridor has generally large span, most of the material components are steel structures or reinforced concrete, and the wind load of high-altitude operation is large, so that the high-altitude corridor has the characteristics of large mass, difficulty in controlling the lifting precision and high requirement on the reliability of the lifting support structure. The hoisting point of the hoisting frame of the existing large-scale steel structure corridor is usually directly fixed on the hoisting frame, the position of the hoisting point can not be adjusted, the hoisting rope is hardly guaranteed to be always vertical in the hoisting process, the load of the hoisting mechanism is increased, and the steel structure corridor is easy to cause the hoisting in the process of hoisting to shake, so that the potential safety hazard is very large.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a large-scale steel structure corridor hoisting frame, which solves the problems that the hoisting point of the existing large-scale steel structure corridor hoisting frame is usually directly fixed on the hoisting frame, the position of the hoisting point cannot be adjusted, the hoisting rope is difficult to be ensured to be always vertical in the hoisting process, the load of a hoisting mechanism is increased, the steel structure corridor is easy to shake in the hoisting process, and the potential safety hazard is great.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a large-scale steel structure corridor hoisting lifting frame comprises an installation base, wherein the top of the installation base is fixedly connected with an installation upright post, the top on the right side of the installation upright post is fixedly connected with an installation crossbeam, the surface of the installation crossbeam is provided with an adjusting mechanism, the adjusting mechanism comprises an installation frame, the installation frame is sleeved on the surface of the installation crossbeam, the bottom of the surface of the installation frame is rotatably connected with a pulley through an installation frame, the inner wall of the installation frame is in sliding connection with the surface of the installation crossbeam, an installation shaft is rotatably connected between the two sides of the inner wall of the installation frame through a rotating shaft, one end of the installation shaft penetrates through the installation frame and extends to the outside of the installation frame, the outside of the installation frame is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with the installation shaft, the surface of the installation shaft is fixedly connected with a gear, the top of the surface of the installation crossbeam is fixedly connected with a rack matched with the gear, the two sides of the inner wall of the mounting frame are fixedly connected with guide assemblies at the tops of the mounting beams.
Preferably, the guide assembly comprises a fixed plate, the fixed plate is fixedly connected with the inner wall of the installation frame and located above the installation beam, and the installation plates are fixedly connected to the two sides of the bottom of the fixed plate.
Preferably, the installation plate is connected with a guide wheel through rotating a rotating shaft, and the top of the installation beam is arranged on the guide rail matched with the guide wheel and fixedly connected with the two sides of the rack.
Preferably, the overhanging end of the mounting beam is fixedly connected with an inclined support, and one end of the inclined support, which is far away from the mounting beam, is fixedly connected with the bottom end of the surface of the mounting upright post.
Preferably, one side fixedly connected with diagonal draw bar of installation stand is kept away from at installation base top, the one end and the top fixed connection on installation stand surface that installation base was kept away from to diagonal draw bar.
Preferably, one end of the mounting cross beam, which is far away from the mounting upright post, is fixedly connected with a limiting plate.
Advantageous effects
The utility model provides a large-scale steel structure corridor hoisting frame. Compared with the prior art, the method has the following beneficial effects:
(1) the large-scale steel structure corridor hoisting lifting frame is characterized in that a mounting upright post is fixedly connected to the top of a mounting base, a mounting cross beam is fixedly connected to the top of the right side of the mounting upright post, the surface of the mounting cross beam is provided with an adjusting mechanism, the adjusting mechanism comprises a mounting frame, the mounting frame is sleeved on the surface of the mounting cross beam, the bottom of the surface of the mounting frame is rotatably connected with a pulley through a mounting frame, the inner wall of the mounting frame is in sliding connection with the surface of the mounting cross beam, a mounting shaft is rotatably connected between the two sides of the inner wall of the mounting frame through a rotating shaft, one end of the mounting shaft penetrates through the mounting frame and extends to the outside of the mounting frame, a driving motor is fixedly connected to the outside of the mounting frame, the output shaft of the driving motor is fixedly connected with the mounting shaft, a gear is fixedly connected to the surface of the mounting shaft, a rack matched with the surface of the mounting cross beam is fixedly connected to the top of the mounting cross beam, guide assemblies are fixedly connected to the two sides of the inner wall of the mounting frame and positioned at the top of the mounting cross beam, before the hoist and mount of steel construction vestibule, open driving motor and drive installation axle and gear and rotate together, make the installing frame drive the pulley and slide along the installation crossbeam together through the meshing effect, adjust the plumbous state with the lifting rope, stability when effectively guaranteeing the hoist and mount of steel construction vestibule, greatly reduced the potential safety hazard of hoist and mount operation.
(2) This large-scale steel construction vestibule hoist and mount hoisting frame, include the fixed plate through the direction subassembly, the inner wall fixed connection of fixed plate and installing frame, and be located the top of installation crossbeam, the equal fixedly connected with mounting panel in both sides of fixed plate bottom, rotate through the pivot between two mounting panels and be connected with the leading wheel, the top of installation crossbeam and the guide rail that is located the equal fixedly connected with in both sides of rack and leading wheel looks adaptation, can lead the motion of installing frame, can convert the sliding friction between installing frame and the installation crossbeam into rolling friction again, frictional force when the installing frame moves has significantly reduced.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a right side cross-sectional view of the adjustment mechanism of the present invention;
fig. 3 is a front cross-sectional view of the adjustment mechanism of the present invention.
In the figure: the device comprises a mounting base 1, a mounting upright post 2, a mounting cross beam 3, a 4-adjusting mechanism, a 41-mounting frame, a 42 pulley, a 43-mounting shaft, a 44-driving motor, a 45-gear, a 46-rack, a 47-guide assembly, a 471-fixing plate, a 472-mounting plate, a 473-guide wheel, a 474-guide rail, a 5-diagonal support, a 6-diagonal draw bar and a 7-limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a large-scale steel structure corridor hoisting lifting frame comprises a mounting base 1, the mounting base 1 is fixedly connected with a building structure main body through an embedded part, the top of the mounting base 1 is fixedly connected with a mounting upright post 2, the mounting upright post 2 adopts a box-shaped steel column with two-way bending resistance, one side of the top of the mounting base 1, which is far away from the mounting upright post 2, is fixedly connected with a diagonal draw bar 6, one end of the diagonal draw bar 6, which is far away from the mounting base 1, is fixedly connected with the top end of the surface of the mounting upright post 2, the top of the right side of the mounting upright post 2 is fixedly connected with a mounting cross beam 3, the mounting cross beam 3 is cantilevered out of the structure main body, one end of the mounting cross beam 3, which is far away from the mounting upright post 2, is fixedly connected with a limiting plate 7, the cantilevered end of the mounting cross beam 3 is fixedly connected with an inclined support 5, one end of the inclined support 5, which is far away from the mounting cross beam 3, is fixedly connected with the bottom end of the surface of the mounting upright post 2, the surface of the mounting cross beam 3 is provided with an adjusting mechanism 4, the adjusting mechanism 4 comprises a mounting frame 41, the mounting frame 41 is sleeved on the surface of the mounting beam 3, the bottom of the surface of the mounting frame 41 is rotatably connected with a pulley 42 through a mounting frame, a lifting rope for lifting a corridor bypasses the pulley 42 and contacts with the surface of the pulley 42, the inner wall of the mounting frame 41 is in sliding connection with the surface of the mounting beam 3, a mounting shaft 43 is rotatably connected between two sides of the inner wall of the mounting frame 41 through a rotating shaft, one end of the mounting shaft 43 penetrates through the mounting frame 41 and extends to the outside of the mounting frame 41, a driving motor 44 is fixedly connected to the outside of the mounting frame 41, the driving motor 44 has a forward and reverse rotation function and is connected with a control system and an external power supply through a wire, an output shaft of the driving motor 44 is fixedly connected with the mounting shaft 43, a gear 45 is fixedly connected to the surface of the mounting shaft 43, and a rack 46 matched with the gear 45 is fixedly connected to the top of the surface of the mounting beam 3, the both sides of installing frame 41 inner wall just are located the top fixedly connected with direction subassembly 47 of installation crossbeam 3, direction subassembly 47 includes fixed plate 471, the inner wall fixed connection of fixed plate 471 and installing frame 41, and be located the top of installation crossbeam 3, the equal fixedly connected with mounting panel 472 in both sides of fixed plate 471 bottom, rotate through the pivot between two mounting panels 472 and be connected with leading wheel 473, the top of installation crossbeam 3 just is located the guide rail 474 of the equal fixedly connected with in both sides of rack 46 and leading wheel 473 looks adaptation.
During the use, will install base 1 and structure main part fixed connection through the built-in fitting, make the right side of installing base 1 align with the right side of structure body, installation crossbeam 3 encorbelments outside the structure main part, walk around the skidding 42 back with the one end that is used for hoisting the lifting rope of steel construction vestibule, be fixed to the steel construction vestibule of taking the hoist and mount, adjustment mechanism 4 makes the lifting rope keep the vertical state at the in-process of hoist and mount before the hoist and mount, open driving motor 44 through control panel, driving motor 44 work drives installation axle 43 and gear 45 and rotates together, make installing frame 41 drive pulley 42 slide along installation crossbeam 3 together through the meshing, after adjusting the lifting rope vertical state, set up the hoist and mount operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a large-scale steel construction vestibule hoist and mount hoisting frame, includes installation base (1), the top fixedly connected with installation stand (2) of installation base (1), its characterized in that: the top of the right side of the mounting upright post (2) is fixedly connected with a mounting cross beam (3), and the surface of the mounting cross beam (3) is provided with an adjusting mechanism (4);
the adjusting mechanism (4) comprises an installing frame (41), the installing frame (41) is sleeved on the surface of the installing cross beam (3), the bottom of the surface of the installing frame (41) is connected with a pulley (42) through a mounting frame in a rotating mode, the inner wall of the installing frame (41) is connected with the surface of the installing cross beam (3) in a sliding mode, an installing shaft (43) is connected between the two sides of the inner wall of the installing frame (41) in a rotating mode through a rotating shaft, one end of the installing shaft (43) penetrates through the installing frame (41) and extends to the outside of the installing frame (41), a driving motor (44) is fixedly connected with the outside of the installing frame (41), an output shaft of the driving motor (44) is fixedly connected with the installing shaft (43), a gear (45) is fixedly connected with the surface of the installing shaft (43), a rack (46) matched with the gear (45) is fixedly connected with the top of the surface of the installing cross beam (3), the two sides of the inner wall of the mounting frame (41) are fixedly connected with guide assemblies (47) at the tops of the mounting cross beams (3).
2. The large steel structure corridor hoisting lifting frame as claimed in claim 1, which is characterized in that: the guide assembly (47) comprises a fixing plate (471), the fixing plate (471) is fixedly connected with the inner wall of the mounting frame (41) and located above the mounting cross beam (3), and mounting plates (472) are fixedly connected to the two sides of the bottom of the fixing plate (471).
3. The large steel structure corridor hoisting lifting frame as claimed in claim 2, wherein: two be connected with leading wheel (473) through the pivot rotation between mounting panel (472), the top of installation crossbeam (3) just is located equal fixedly connected with in both sides of rack (46) and the guide rail (474) of leading wheel (473) looks adaptation.
4. The large steel structure corridor hoisting lifting frame as claimed in claim 1, which is characterized in that: the cantilever end of the installation beam (3) is fixedly connected with an inclined support (5), and one end of the inclined support (5) far away from the installation beam (3) is fixedly connected with the bottom end of the surface of the installation upright post (2).
5. The large steel structure corridor hoisting lifting frame as claimed in claim 1, which is characterized in that: one side fixedly connected with of installation stand (2) is kept away from at installation base (1) top draws to one side (6), the one end of keeping away from installation base (1) and the top fixed connection on installation stand (2) surface draw to one side (6).
6. The large steel structure corridor hoisting lifting frame as claimed in claim 1, which is characterized in that: one end of the mounting cross beam (3) far away from the mounting upright post (2) is fixedly connected with a limiting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122930591.0U CN216235731U (en) | 2021-11-26 | 2021-11-26 | Large-scale steel construction vestibule hoist and mount hoisting frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122930591.0U CN216235731U (en) | 2021-11-26 | 2021-11-26 | Large-scale steel construction vestibule hoist and mount hoisting frame |
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| CN216235731U true CN216235731U (en) | 2022-04-08 |
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| CN202122930591.0U Active CN216235731U (en) | 2021-11-26 | 2021-11-26 | Large-scale steel construction vestibule hoist and mount hoisting frame |
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| CN (1) | CN216235731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182596A (en) * | 2022-07-27 | 2022-10-14 | 上海市机械施工集团有限公司 | Large-span steel structure corridor integral installation construction equipment and process |
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2021
- 2021-11-26 CN CN202122930591.0U patent/CN216235731U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182596A (en) * | 2022-07-27 | 2022-10-14 | 上海市机械施工集团有限公司 | Large-span steel structure corridor integral installation construction equipment and process |
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