CN220618045U - Guiding device for construction lifter - Google Patents
Guiding device for construction lifter Download PDFInfo
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- CN220618045U CN220618045U CN202320928866.3U CN202320928866U CN220618045U CN 220618045 U CN220618045 U CN 220618045U CN 202320928866 U CN202320928866 U CN 202320928866U CN 220618045 U CN220618045 U CN 220618045U
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- car
- traction medium
- guide rail
- traction
- guiding device
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- 238000010276 construction Methods 0.000 title claims abstract description 29
- 238000004804 winding Methods 0.000 claims description 67
- 230000009286 beneficial effect Effects 0.000 abstract description 16
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a guiding device for a construction elevator, which comprises a power source, a roof beam, a traction medium and a lift car, wherein the guiding device comprises a guide rail; the roof beam is arranged at the upper end of a building well, the roof beam can rise and move along with the construction rise of a building, a power source is connected with a traction medium, the power source or the traction medium is connected with a lift car, and the power source and the traction medium jointly drive the lift car to move up and down; the guide rail is only arranged on one side of the car, the guide rail is fixed on the side wall of the building well, and the guide rail guides the car to move up and down along the guide rail. The beneficial effects of the elevator car are that, in the middle of this patent, the guide rail only sets up in one side of car, does not set up the guide rail on the opposite side of car, and the space that is vacated just so can make the car bigger to adorn as much as possible, as large as possible object.
Description
Technical Field
The utility model relates to the technical field of construction elevators, in particular to a guiding device for a construction elevator.
Background
The construction elevator is arranged in a building well, the elevator is provided with a lift car, the lift car moves in the well, the lift car used by the traditional construction elevator is an elevator technology, and guide rail devices are arranged on two sides of the lift car.
However, this conventional arrangement of the guide rail device of the elevator car has a problem in that the construction hoist is required to be provided with as many objects as possible for construction purposes. However, since the guide rail devices are provided on both sides, the size of the car itself is limited by the guide rail devices on both sides, and the car cannot achieve the maximum volume.
Disclosure of Invention
The utility model aims to provide a construction lifter capable of realizing a larger lift car.
To achieve the purpose, the utility model adopts the following technical scheme:
a guide for a construction elevator, the elevator comprising a power source, a roof rail, a traction medium and a car, the guide comprising a guide rail;
the roof beam is arranged at the upper end of a building well, the roof beam can rise and move along with the construction rise of a building, a power source is connected with a traction medium, the power source or the traction medium is connected with a lift car, and the power source and the traction medium jointly drive the lift car to move up and down;
the guide rail is only arranged on one side of the lift car, the guide rail is fixed on the side wall of the building well,
the guide rail guides the car to move up and down along the guide rail.
The beneficial effects of the elevator car are that, in the middle of this patent, the guide rail only sets up in one side of car, does not set up the guide rail on the opposite side of car, and the space that is vacated just so can make the car bigger to adorn as much as possible, as large as possible object.
In some embodiments, the guide device further comprises a guide shoe disposed on one side of the car, the guide shoe cooperating with the guide rail to cooperatively guide the car up and down along the guide rail.
In some embodiments, the rail is spliced from a multi-segment rail splice.
The beneficial effects are as follows: the guide rail can be continuously spliced and prolonged along with the rise of the building.
In some embodiments, a groove is formed in one end face of the guide rail splice body, and a protrusion is formed in the other end face of the guide rail splice body, so that any two adjacent guide rail splice bodies can be fixedly matched with the protrusion through the groove to achieve splicing extension.
The beneficial effects are as follows: the grooves are fixedly matched with the protrusions, so that the guide rail can be stably prolonged.
In some embodiments, the power source comprises a motor and a power wheel, the motor drives the power wheel to rotate, the power wheel is connected with the traction medium in a winding way, the power source is arranged on the car, and the power wheel moves up and down on the traction medium in a rotating way so as to drive the car to move up and down.
The beneficial effects are as follows: because of the provision of the roof rail and the connection of the traction medium to the roof rail. The roof beam can be put on the well of building, so the atress of traction medium top can be shared by the roof beam to the well of building on, need not beat the screw or install the bracket seat on the well wall body, can not receive cement setting period length etc. influence, uses roof beam sharing atress, and the security is higher.
Meanwhile, the traction machine is not installed on the roof beam in the patent, so that the whole weight is greatly reduced, and the cost is reduced. When the lifting operation is needed, the disassembly and the lifting installation are more convenient and concise. This patent utilizes the frictional force of power wheel and traction medium for the power wheel rotates the up-and-down motion on traction medium, and traction medium is basically motionless in the middle of this process, only the power wheel climbs about traction medium, thereby drives the car through the power device that the power wheel is located and carries out the up-and-down motion, and this kind of power device can select for use less motor under this kind of circumstances, and cost greatly reduced, and weight also can greatly reduced, and under this kind of circumstances, power device sets up on the car just can not occupy the load of falling car itself, can bear more personnel or article.
In some embodiments, the traction medium is provided with a plurality of traction media, and the winding mode between the traction medium and the power wheel is S-shaped or alpha-shaped.
The beneficial effects are as follows: the traction medium may be multiple, two, three, four or more. The elevator car can be arranged on two sides of the elevator car, left and right sides and back sides, or four corners of the elevator car, and only the elevator car can be kept to stably move up and down.
In some embodiments, the traction medium further comprises a winding drum, wherein a middle fixing mode is adopted between the traction medium and the roof beam, and the winding drum is provided with the traction medium reserved along with the rise of the building.
The beneficial effects are as follows: the winding drum and the corresponding reserved traction medium are arranged, when the layer lifting operation is carried out, the reserved traction medium can be directly discharged, a new traction medium does not need to be reconfigured, and the use is more convenient.
In some embodiments, the traction medium further comprises a winding drum, the upper end of the traction medium is fixedly connected with the roof beam, the lower end of the traction medium is provided with the winding drum, and the winding drum is provided with the traction medium reserved along with the rise of the building.
The beneficial effects are as follows: the winding drum and the corresponding reserved traction medium are arranged, when the layer lifting operation is carried out, the reserved traction medium can be directly discharged, a new traction medium does not need to be reconfigured, and the use is more convenient.
In some embodiments, the power source is a winding machine, the winding machine is arranged on the roof beam, the traction medium is connected with the winding machine in a winding way, the traction medium is connected with the car, and the winding machine and the traction medium jointly drive the car to move up and down.
The beneficial effects are as follows: by arranging the traction machine, the traction medium can be wound by the traction machine, so that the lift car can move up and down under the common driving of the traction machine and the traction medium.
In some embodiments, the power source is a traction machine, the traction machine is arranged below a hoistway of the building, the traction medium is in winding connection with the traction machine, the traction medium is connected with the car, and the traction machine and the traction medium jointly drive the car to move up and down.
The beneficial effects are as follows: by arranging the traction machine, the traction medium can be wound by the traction machine, so that the lift car can move up and down under the common driving of the traction machine and the traction medium.
In some embodiments, the power source is a winding machine, the winding machine is arranged on the car, the traction medium is connected with the winding machine in a winding way, the traction medium is connected with the overhead beam, and the winding machine and the traction medium jointly drive the car to move up and down.
The beneficial effects are as follows: by arranging the traction machine, the traction medium can be wound by the traction machine, so that the lift car can move up and down under the common driving of the traction machine and the traction medium.
Drawings
Fig. 1 is a schematic top view of a hoistway according to an embodiment of the present utility model;
fig. 2 is a view showing a structure of a guide rail according to still another embodiment of the present utility model;
FIG. 3 is a block diagram of a construction hoist according to still another embodiment of the present utility model;
fig. 4 is a construction lifting structure diagram of still another embodiment of the present utility model;
fig. 5 is a construction lifting structure diagram of a further embodiment of the present utility model;
fig. 6 is a construction lifting structure diagram of still another embodiment of the present utility model;
fig. 7 is a construction lifting structure diagram of a further embodiment of the present utility model;
FIG. 8 is a schematic drawing of a traction medium winding according to yet another embodiment of the present utility model;
fig. 9 is a schematic drawing of a traction medium winding according to another embodiment of the present utility model.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-9.
As shown in fig. 1 to 9, a guide device for a construction hoist, the hoist including a power source 1, a ceiling beam 2, a traction medium 3, and a car 4, the guide device including a guide rail 71 and a guide shoe 72;
the roof beam 2 is arranged at the upper end of a building well 5, the roof beam 2 can rise and move along with the rise of the building, the power source 1 is connected with the traction medium 3, the power source 1 or the traction medium 3 is connected with the lift car 4, and the power source 1 and the traction medium 3 jointly drive the lift car 4 to move up and down;
as shown in fig. 1, the guide rail 71 and the guide shoe 72 are provided only on one side of the car 4, the guide rail 71 is fixed to the side wall of the building hoistway 5, the guide shoe 72 is provided on one side of the car 4,
the guide shoes 72 cooperate with the guide rail 71 to guide the car 4 up and down along the guide rail 71.
In this patent, guide rail 71 and guide shoe 72 only set up in one side of car 4, do not set up guide rail 71 and guide shoe 72 on the opposite side of car 4, and the space that is vacated just so can make car 4 bigger to adorn as many, as possible big object.
The guide shoe 72 may be a guide shoe of the existing elevator technology, or may be a guide sleeve formed by combining three guide rollers, and only three guide rollers need to be clamped on the guide rail from three directions, so that the car can move normally along the guide rail.
As shown in fig. 2, the guide rail 71 is formed by splicing a plurality of guide rail splice members 711.
The beneficial effects are as follows: it is possible to realize that the guide rail 71 is continuously spliced and lengthened along with the rise of the building.
The groove 712 is arranged on one end face of the guide rail splicing body 711, and the protrusion 713 is arranged on the other end face, so that any two adjacent guide rail splicing bodies 711 can be fixedly matched with the protrusion 713 through the groove 712 to realize splicing extension.
By the fixed engagement of the groove 712 with the projection 713, a stable extension of the guide rail 71 can be achieved.
As shown in fig. 3, in some embodiments, the power source 1 includes a motor 11 and a power wheel 12, the motor 11 drives the power wheel 12 to rotate, the power wheel 12 is wound around and connected with the traction medium 3, the power source 1 is disposed on the car 4, and the power wheel 12 moves up and down rotationally on the traction medium 3 to drive the car 4 to move up and down.
Because of the provision of the roof beam 2 and the connection of the traction medium 3 to the roof beam 2. The roof beam 2 can be put on the well of building, so the atress of traction medium 3 top can be shared by roof beam 2 to the well of building on, need not beat screw or installation bracket seat on the well wall body, can not receive cement setting period length etc. influence, uses roof beam 2 to share the atress, and the security is higher.
Meanwhile, in the embodiment, the traction machine is not arranged on the overhead beam 2, so that the whole weight is greatly reduced, and the cost is reduced. When the lifting operation is needed, the disassembly and the lifting installation are more convenient and concise. The friction between the power wheel 12 and the traction medium 3 is utilized, so that the power wheel 12 moves up and down on the traction medium 3 in a rotating manner, the traction medium 3 basically keeps motionless in the process, only the power wheel 12 climbs up and down on the traction medium 3, and the power device with the power wheel 12 drives the lift car 4 to move up and down, so that the power device can select a smaller motor, the cost is greatly reduced, the weight is also greatly reduced, and the power device is arranged on the lift car 4 and can not occupy the load of the lift car 4, so that more people or articles can be borne.
As shown in fig. 8 and 9, in some embodiments, the traction medium 3 is provided with a plurality of traction media, and the winding manner between the traction medium 3 and the power wheel 12 is S-type or a-type.
The traction medium 3 may have a plurality of traction media, and may have two, three, four or more traction media. Can be arranged on both sides of the car 4, left and right sides and back sides, or on four corners of the car 4, and can only keep the car 4 stably moving up and down.
Meanwhile, as shown in fig. 4, the traction medium 3 further comprises a winding drum 6, a middle fixing mode is adopted between the traction medium 3 and the roof beam 2, and the winding drum 6 is provided with the traction medium 3 reserved along with the rise of the building.
The winding drum 6 and the corresponding reserved traction medium 3 are arranged, when the lifting operation is carried out, the reserved traction medium 3 can be directly discharged, a new traction medium 3 does not need to be reconfigured, and the use is more convenient.
Or as shown in fig. 5, the traction medium 3 further comprises a winding drum 6, the upper end of the traction medium 3 is fixedly connected with the roof beam 2, the lower end of the traction medium 3 is provided with the winding drum 6, and the winding drum 6 is provided with the traction medium 3 reserved along with the rise of the building.
The beneficial effects are as follows: the winding drum 6 and the corresponding reserved traction medium 3 are arranged, when the lifting operation is carried out, the reserved traction medium 3 can be directly discharged, a new traction medium 3 does not need to be reconfigured, and the use is more convenient.
Meanwhile, as shown in the embodiment of fig. 6, the power source 1 of the present patent may be a winding machine, the winding machine is disposed on the overhead beam 2, the traction medium 3 is wound and connected with the winding machine, the traction medium 3 is connected with the car 4, and the winding machine and the traction medium 3 jointly drive the car 4 to move up and down.
The beneficial effects are as follows: by providing the winding machine, the traction medium 3 can be wound by the winding machine, so that the car 4 can move up and down under the common driving of the winding machine and the traction medium 3.
The power source 1 of this patent can also be the winding machine, and the winding machine sets up in the below of building well 5, and traction medium 3 twines with the winding machine and is connected, and traction medium 3 is connected with car 4, and the winding machine drives car 4 and carries out up-and-down motion with traction medium 3 jointly.
The beneficial effects are as follows: by providing the winding machine, the traction medium 3 can be wound by the winding machine, so that the car 4 can move up and down under the common driving of the winding machine and the traction medium 3.
Alternatively, as shown in fig. 7, the power source 1 may be a winding machine, the winding machine is disposed on the car 4, the traction medium 3 is wound around the winding machine, the traction medium 3 is connected to the overhead beam 2, and the winding machine and the traction medium 3 jointly drive the car 4 to move up and down.
The beneficial effects are as follows: by providing the winding machine, the traction medium 3 can be wound by the winding machine, so that the car 4 can move up and down under the common driving of the winding machine and the traction medium 3.
What has been disclosed above is but a few embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.
Claims (10)
1. A guiding device for a construction elevator, characterized in that the elevator comprises a power source (1), a roof beam (2), a traction medium (3) and a car (4), said guiding device comprising a guide rail (71);
the roof beam (2) is arranged at the upper end of a building hoistway (5), the roof beam (2) can rise and move along with the rise of a building, the power source (1) is connected with the traction medium (3), the power source (1) or the traction medium (3) is connected with the lift car (4), and the power source (1) and the traction medium (3) jointly drive the lift car (4) to move up and down;
the guide rail is arranged on one side of the lift car (4), the guide rail (71) is fixed on the side wall of the building well (5),
the guide rail (71) guides the car (4) to move up and down along the guide rail (71).
2. A guiding device for a construction hoist according to claim 1, characterized in that the guiding device further comprises a guide shoe (72), the guide shoe (72) being arranged on one side of the car (4), the guide shoe (72) cooperating with the guide rail (71) for guiding the car (4) in a up-and-down movement along the guide rail (71).
3. A guiding device for a construction hoist according to claim 1, characterized in that the guide rail (71) is formed by splicing a plurality of sections of guide rail spliced bodies (711), a groove (712) is arranged on one end surface of the guide rail spliced bodies (711), and a protrusion (713) is arranged on the other end surface, so that any two adjacent guide rail spliced bodies (711) can be fixedly matched with the protrusion (713) through the groove (712) to realize splicing extension.
4. A guiding device for a construction hoist according to claim 1, characterized in that the power source (1) comprises a motor (11) and a power wheel (12), the motor (11) drives the power wheel (12) to rotate, the power wheel (12) is connected with the traction medium (3) in a winding manner, the power source (1) is arranged on the car (4), and the power wheel (12) moves up and down on the traction medium (3) in a rotating manner so as to drive the car (4) to move up and down.
5. A guiding device for a construction hoist according to claim 4, characterized in that the traction medium (3) is provided in total in a plurality, the winding between the traction medium (3) and the power wheel (12) being S-shaped or a-shaped.
6. A guiding device for a construction hoist according to any of claims 1-5, characterized in that the traction medium (3) further comprises a winding drum (6), the traction medium (3) and the roof beam (2) being fixed in the middle, the winding drum (6) being provided with traction medium (3) reserved for the rise of the building.
7. A guiding device for a construction hoist according to any of claims 1-5, characterized in that the traction medium (3) further comprises a winding drum (6), the upper end of the traction medium (3) being fixedly connected to the roof beam (2), the lower end of the traction medium (3) being the winding drum (6), the winding drum (6) being provided with the traction medium (3) reserved for building lifting.
8. A guiding device for a construction hoist according to claim 1, characterized in that the power source (1) is a winding machine, which is arranged on the travelling roof beam (2), the traction medium (3) is connected with the winding machine in a winding manner, the traction medium (3) is connected with the car (4), and the winding machine and the traction medium (3) jointly drive the car (4) to move up and down.
9. A guiding device for a construction hoist according to claim 1, characterized in that the power source (1) is a traction machine arranged below a building hoistway (5), the traction medium (3) being connected in a winding manner to the traction machine, the traction medium (3) being connected to the car (4), the traction machine and the traction medium (3) jointly driving the car (4) to move up and down.
10. A guiding device for a construction hoist according to claim 1, characterized in that the power source (1) is a winding machine, which is arranged on the car (4), the traction medium (3) being connected in winding with the winding machine, the traction medium (3) being connected with the roof beam (2), the winding machine and the traction medium (3) jointly driving the car (4) to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320928866.3U CN220618045U (en) | 2023-04-23 | 2023-04-23 | Guiding device for construction lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320928866.3U CN220618045U (en) | 2023-04-23 | 2023-04-23 | Guiding device for construction lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220618045U true CN220618045U (en) | 2024-03-19 |
Family
ID=90235367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320928866.3U Active CN220618045U (en) | 2023-04-23 | 2023-04-23 | Guiding device for construction lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220618045U (en) |
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2023
- 2023-04-23 CN CN202320928866.3U patent/CN220618045U/en active Active
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