CN220264972U - Prefabricated member lifting equipment in building - Google Patents
Prefabricated member lifting equipment in building Download PDFInfo
- Publication number
- CN220264972U CN220264972U CN202321159558.5U CN202321159558U CN220264972U CN 220264972 U CN220264972 U CN 220264972U CN 202321159558 U CN202321159558 U CN 202321159558U CN 220264972 U CN220264972 U CN 220264972U
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- building
- screw rod
- bevel gear
- seat
- sliding
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses prefabricated member lifting equipment in a building, which comprises a movable seat, wherein sliding grooves are formed in the movable seat, the sliding grooves are symmetrically arranged on the front side and the rear side of the middle of the movable seat, a bidirectional screw rod is rotatably arranged between the inner walls of the left side and the right side of the sliding grooves, sliding blocks are sleeved on the bidirectional screw rod in a threaded manner, the sliding blocks are arranged on the two sides of the middle of the bidirectional screw rod, the sliding blocks are arranged in the sliding grooves in a sliding manner, and supporting rods are hinged to the top ends of the sliding blocks. According to the prefabricated member lifting device in the building, the device can conveniently enter the building through adjusting the height of the top plate, so that the supporting blocks are in contact with the top wall surface of the building, and the device is fixed. The utility model relates to the technical field of hoisting equipment, and particularly provides hoisting equipment for prefabricated parts in a building.
Description
Technical Field
The utility model relates to the technical field of hoisting equipment, in particular to hoisting equipment for prefabricated parts in a building.
Background
The prefabricated member is a concrete building member which is manufactured before site construction, is widely applied to the fields of building, traffic, water conservancy and the like, plays an important role in building materials, and needs to be lifted and transported to an installation position by matching with a lifting device when the prefabricated member is installed and used, but because the occupied space of a crane is large, the prefabricated member can only be used outdoors, the indoor lifting task can not be born, and other various lifting devices can not enter the indoor space because the occupied space is large, so that inconvenience is caused in the actual indoor lifting task, and the defect of the traditional lifting device is highlighted.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the prefabricated member hoisting equipment in the building.
The technical scheme adopted by the utility model is as follows: the utility model relates to prefabricated member lifting equipment in a building, which comprises a movable seat, wherein the movable seat is provided with sliding grooves, the sliding grooves are symmetrically arranged on the front side and the rear side of the middle of the movable seat, a bidirectional screw rod is rotatably arranged between the inner walls of the left side and the right side of the sliding grooves, sliding blocks are sleeved on the bidirectional screw rod in a threaded manner, the sliding blocks are arranged on the two sides of the middle of the bidirectional screw rod, the sliding blocks are slidably arranged in the sliding grooves, the top ends of the sliding blocks are hinged with supporting rods, the movable seat is provided with four groups of telescopic rods, the top ends of the telescopic rods are provided with top plates, the top ends of the supporting rods are hinged with the bottom of the top plates, the bottom of the top plates is provided with electric hoists, the right end of the movable seat is provided with a driving component, and the driving component is connected with the bidirectional screw rod.
Further, the driving assembly comprises a transmission shaft, a first bevel gear and a second bevel gear, fixed plates are respectively fixedly arranged on the front side and the rear side of the right end of the movable seat, the transmission shaft is rotationally arranged between the two groups of fixed plates, the first bevel gear is arranged on the transmission shaft and is respectively positioned on two sides of the middle of the transmission shaft, the right end of the bidirectional screw rod is rotationally penetrated through the inner wall of the sliding groove, and the second bevel gear is arranged on the right end of the bidirectional screw rod and is meshed with the first bevel gear close to one side of the right end of the bidirectional screw rod.
Further, a plurality of groups of rolling rollers are rotatably arranged on the top of the movable seat.
Further, supporting blocks are respectively arranged at four corners of the top plate.
Further, one end of the transmission shaft is provided with a rotating handle after penetrating through the fixed plate in a rotating mode.
Further, universal wheels are arranged at the bottom of the movable seat.
The beneficial effects obtained by the utility model by adopting the structure are as follows: according to the prefabricated member lifting device in the building, the device can conveniently enter the building through adjusting the height of the top plate, so that the supporting blocks are in contact with the top wall surface of the building, and the device is fixed.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a schematic diagram of the overall structure of the prefabricated member lifting device in the building according to the scheme;
fig. 2 is a schematic diagram of the top structure of the moving seat of the prefabricated member lifting device in the building according to the scheme.
Wherein, 1, a movable seat, 2, a sliding groove, 3, a bidirectional screw rod, 4, a sliding block, 5, a supporting rod, 6, a telescopic rod, 7, a top plate, 8, an electric hoist, 9 and a driving component, 10, a transmission shaft, 11, a first bevel gear, 12, a second bevel gear, 13, a rotating handle, 14, a fixed plate, 15, a rolling roller, 16, a supporting block, 17 and a universal wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.
As shown in figures 1-2, the prefabricated member lifting device in the building comprises a movable seat 1, wherein a sliding groove 2 is arranged on the movable seat 1, the sliding groove 2 is symmetrically arranged on the front side and the rear side of the middle of the movable seat 1, a bidirectional screw rod 3 is rotatably arranged between the inner walls of the left side and the right side of the sliding groove 2, a sliding block 4 is sleeved on the bidirectional screw rod 3 in a threaded manner, the sliding block 4 is arranged on the two sides of the middle of the bidirectional screw rod 3, the sliding block 4 is slidably arranged in the sliding groove 2, a supporting rod 5 is hinged on the top end of the sliding block 4, four groups of telescopic rods 6 are arranged on the movable seat 1, a top plate 7 is arranged on the top end of the telescopic rods 6, the top end of the supporting rod 5 is hinged with the bottom of the top plate 7, an electric hoist 8 is arranged on the bottom of the top plate 7, a driving component 9 is arranged on the right end of the movable seat 1, and the driving component 9 is connected with the bidirectional screw rod 3.
The driving assembly 9 comprises a transmission shaft 10, a first bevel gear 11 and a second bevel gear 12, fixed plates 14 are respectively fixedly arranged on the front side and the rear side of the right end of the movable seat 1, the transmission shaft 10 is rotationally arranged between the two fixed plates 14, the first bevel gear 11 is arranged on the transmission shaft 10 and is respectively positioned on the two sides of the middle part of the transmission shaft 10, the right end of the bidirectional screw rod 3 is rotationally penetrated through the inner wall of the sliding groove 2, the second bevel gear 12 is arranged on the right end of the bidirectional screw rod 3 and is meshed with the first bevel gear 11 close to one side of the bidirectional screw rod 3, a plurality of groups of rolling rollers 15 are rotationally arranged on the top of the movable seat 1, prefabricated members are conveniently moved by the rolling rollers 15, supporting blocks 16 are respectively arranged at four corners of the top plate 7, one end of the transmission shaft 10 is rotationally penetrated through the fixed plates 14 and then provided with rotary handles 13, and the bottom of the movable seat 1 is provided with universal wheels 17.
When the electric hoist is specifically used, the rotating handle 13 is rotated at first to drive the transmission shaft 10 to rotate, thereby the bevel gear 11 and the bevel gear 12 are meshed to drive the bidirectional screw rod 3 to rotate, and further the sliding block 4 is driven to move to two sides, so that the top plate 7 moves downwards, the height of the top plate 7 is reduced, equipment is convenient to enter a building, after the equipment enters the building, the rotating handle 13 is rotated reversely, the top plate 7 moves upwards, the height of the top plate 7 is increased, the supporting block 16 is enabled to be in contact with the top wall surface in the building, so that the equipment is fixed in the building, when a prefabricated member needs to be lifted, the prefabricated member is placed on the rolling roller 15 at the top of the movable seat 1 to push the prefabricated member, the prefabricated member is moved to the lower part of the electric hoist 8, then the prefabricated member is connected with the hook on the electric hoist 8, and the electric hoist 8 is started, and the prefabricated member can be lifted.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. Prefabricated member hoisting equipment in building, its characterized in that: including removing the seat, remove and be equipped with the sliding tray on the seat, the sliding tray symmetry is located and removes both sides around the seat middle part, it is equipped with two-way lead screw to rotate between the inner wall of sliding tray left and right sides, the screw thread cup joints on the two-way lead screw has the sliding block, the sliding block is located two sides in the middle part of the two-way lead screw, the sliding block slides and locates in the sliding tray, articulated on the sliding block top is equipped with the bracing piece, it is equipped with four groups telescopic links on the seat to remove, be equipped with the roof on the telescopic link top, the top and the roof bottom of bracing piece are articulated, the roof bottom is equipped with electric hoist, be equipped with drive assembly on the removal seat right-hand member, drive assembly is connected with two-way lead screw.
2. An in-building preform lifting apparatus as claimed in claim 1, wherein: the driving assembly comprises a transmission shaft, a first bevel gear and a second bevel gear, wherein fixing plates are respectively fixedly arranged on the front side and the rear side of the right end of the movable seat, the transmission shaft is rotationally arranged between the two groups of fixing plates, the first bevel gear is arranged on the transmission shaft and is respectively positioned on two sides of the middle of the transmission shaft, the right end of the bidirectional screw rod is rotationally penetrated through the inner wall of the sliding groove, and the second bevel gear is arranged on the right end of the bidirectional screw rod and is meshed with the first bevel gear close to one side of the right end of the bidirectional screw rod.
3. An in-building preform lifting apparatus as claimed in claim 2, wherein: and a plurality of groups of rolling rollers are rotatably arranged on the top of the movable seat.
4. An in-building preform lifting apparatus as claimed in claim 1, wherein: supporting blocks are respectively arranged at four corners of the top plate.
5. An in-building preform lifting apparatus as claimed in claim 2, wherein: one end of the transmission shaft rotates to penetrate through the fixing plate and then is provided with a rotating handle.
6. A pre-form lifting apparatus in a building according to claim 3, wherein: the bottom of the movable seat is provided with a universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321159558.5U CN220264972U (en) | 2023-05-15 | 2023-05-15 | Prefabricated member lifting equipment in building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321159558.5U CN220264972U (en) | 2023-05-15 | 2023-05-15 | Prefabricated member lifting equipment in building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220264972U true CN220264972U (en) | 2023-12-29 |
Family
ID=89304410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321159558.5U Active CN220264972U (en) | 2023-05-15 | 2023-05-15 | Prefabricated member lifting equipment in building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220264972U (en) |
-
2023
- 2023-05-15 CN CN202321159558.5U patent/CN220264972U/en active Active
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