CN114368660A - But angle regulation's construction elevator - Google Patents
But angle regulation's construction elevator Download PDFInfo
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- CN114368660A CN114368660A CN202111661230.9A CN202111661230A CN114368660A CN 114368660 A CN114368660 A CN 114368660A CN 202111661230 A CN202111661230 A CN 202111661230A CN 114368660 A CN114368660 A CN 114368660A
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- 238000010276 construction Methods 0.000 title claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 239000000725 suspension Substances 0.000 claims abstract description 41
- 238000012806 monitoring device Methods 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- 239000002699 waste material Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/06—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
- B66B11/0461—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with rack and pinion gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses an angle-adjustable construction elevator, which comprises a bottom cage, a guide rail frame, a suspension cage, a driving mechanism and a plurality of wall-attached mechanisms, wherein the bottom cage is arranged on the bottom cage; the guide rail frame comprises an adjusting seat and a plurality of standard knots arranged above the adjusting seat, the adjusting seat is arranged on the bottom frame of the bottom cage and can rotate relative to the bottom frame to adjust the inclination angle of the guide rail frame, and a wall attaching mechanism is arranged between the guide rail frame and a building to be constructed; the suspension cage comprises a suspension cage box body and a stand column assembly which are mutually hinged, an angle adjusting rod is connected between the suspension cage box body and the stand column assembly, and the length of the angle adjusting rod is adjustable so as to ensure that the suspension cage box body is vertical when the stand column assembly inclines; the driving mechanism is connected with the upright post assembly, the driving mechanism and the upright post assembly are both connected with the guide rail frame in a sliding mode, and the driving mechanism can drive the upright post assembly to drive the cage box body to move along the guide rail frame. The invention can be suitable for the construction environment of vertical and inclined installation, shortens the distance between the guide rail frame and the building when the guide rail frame is obliquely installed, reduces the consumption of the material of the wall attaching mechanism and lowers the construction cost.
Description
Technical Field
The invention belongs to the technical field of elevators, and particularly relates to an angle-adjustable construction elevator.
Background
The existing common construction lifter is vertical, and mainly comprises a bottom cage, a guide rail frame, an attached wall, a suspension cage, a driving device and other structures, wherein the guide rail frame is vertically fixed on the bottom frame of the bottom cage and is anchored on a building through the attached wall, and the suspension cage is directly connected with the driving device and is driven by the driving device to vertically lift along the guide rail frame.
The vertical construction elevator is only suitable for buildings with vertical side walls because the installation angle of the guide rail frame is vertically fixed and the inclination angle of the guide rail frame cannot be adjusted to adapt to construction environments with different inclination angles, and for tower-shaped super-high buildings with small upper parts and large lower parts, such as an electric spanning tower, the wall attachment length of the vertical construction elevator is continuously lengthened along with the increase of attachment points, so that the technical difficulty of erection is increased, steel consumption is caused, and the use cost is increased. If the installation mode of the fixed inclination angle is used, special nonstandard design and manufacturing are required to be carried out aiming at the construction environments with different inclination angles, so that waste of steel and manpower design resources is caused; meanwhile, the requirement of some construction environments has high requirement on the installation angle of the guide rail frame, and the fixed-inclination-type inclined construction elevator has certain limitation.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides the construction elevator with the adjustable angle, which is suitable for a construction environment with vertical installation and a construction environment with inclined installation, and the distance between a guide rail frame and a building is shortened during inclined installation, so that the consumption of materials of a wall attaching mechanism is reduced, and the construction cost is reduced.
The invention provides the following technical scheme:
an angle-adjustable construction elevator comprises a bottom cage, a guide rail frame, a suspension cage, a driving mechanism and a plurality of wall-attached mechanisms;
the bottom cage comprises a bottom frame, the guide rail frame comprises an adjusting seat and a plurality of standard joints arranged above the adjusting seat, the adjusting seat is arranged on the bottom frame and can rotate relative to the bottom frame to adjust the inclination angle of the guide rail frame, and a plurality of wall attaching mechanisms are arranged between the guide rail frame and a building to be constructed;
the suspension cage comprises a suspension cage box body and an upright post assembly which are mutually hinged, an angle adjusting rod is connected between the suspension cage box body and the upright post assembly, and the length of the angle adjusting rod is adjustable so as to ensure that the suspension cage box body is kept vertical when the upright post assembly inclines;
the driving mechanism is connected with the stand column assembly, the driving mechanism and the stand column assembly are both connected with the guide rail frame in a sliding mode, and the driving mechanism can drive the stand column assembly to drive the cage box body to move along the guide rail frame.
Further, end cage still includes protection rail, buffer and adjustable vaulting pole, the protection rail passes through bolt fixed connection with the chassis, be equipped with the mounting panel that has the slotted hole on the chassis, the buffer is located on the mounting panel and can be followed the slotted hole and removed in order to adjust the mounted position, adjustable vaulting pole is installed between protection rail and guide rail frame.
Furthermore, the adjusting seat comprises a foundation section and an adjusting rod with adjustable length, one side of the bottom of the foundation section is provided with a long vertical pipe, the other side of the bottom of the foundation section is provided with a short vertical pipe, the bottom of the long vertical pipe is hinged to the bottom frame through a first pin shaft, one end of the adjusting rod is hinged to the bottom of the short vertical pipe through a second pin shaft, and the other end of the adjusting rod is hinged to the bottom frame through a third pin shaft.
Furthermore, the adjusting rod comprises an upper connector, an adjusting main rod and a lower connector;
the upper connector and the lower connector are respectively hinged with the short vertical pipe and the underframe, and are respectively provided with an upper screw rod and a lower screw rod with opposite rotation directions;
the two ends of the adjusting main rod are respectively in threaded connection with the upper screw and the lower screw and are fixed through locking nuts, and the adjusting main rod is vertically connected with a steering pull rod.
Furthermore, the lower parts of the cage box body and the upright post assembly are hinged through a fourth pin shaft, an angle sensor is mounted on the fourth pin shaft, and the angle sensor can measure the angle between the cage box body and the upright post assembly;
the upper portion of cage box is equipped with the box otic placode, the upper portion of stand subassembly is equipped with the stand subassembly otic placode, the both ends of angle adjusting lever are articulated with box otic placode and stand subassembly otic placode respectively, install length monitoring device on the angle adjusting lever.
Furthermore, an inclination angle limit protection device and a plurality of groups of safety chains are further arranged between the cage box body and the upright post assembly.
Furthermore, a side surface, close to the guide rail frame, of the suspension cage box body is provided with a detection window, and a guardrail is arranged above the suspension cage box body; the upright post component is provided with a plurality of groups of lateral idler wheels, positive balance wheels and positive idler wheels, and the positive idler wheels, the positive balance wheels and the positive idler wheels are matched with the guide rail frame so that the upright post component can slide along the guide rail frame; and the middle part of the upright post component is provided with a speed-limiting safety device.
Furthermore, the driving mechanism comprises a driving frame, a driving mounting plate and a driving device, the driving device comprises a motor, an oblique bevel gear set reducer and a driving pinion, the driving device is mounted on the driving mounting plate through bolts, and the driving mounting plate is mounted on the driving frame through bolts; the driving frame is provided with a plurality of groups of roller groups matched with the guide rail frame, and the bottom of the driving frame is connected with the top of the upright post component through a pin shaft type load lifting limiter and a safety pin shaft.
Furthermore, the wall attaching mechanism comprises a wall attaching connecting rod and a universal joint type adjusting pull rod which are connected, a rack is longitudinally arranged on the standard section of the guide rail frame, and the wall attaching connecting rods of the wall attaching mechanisms are connected and installed in the direction of the rack.
Furthermore, the device also comprises a sliding contact line type power supply mechanism, wherein the sliding contact line type power supply mechanism is arranged on the guide rail frame.
Compared with the prior art, the invention has the beneficial effects that:
(1) the guide rail frame comprises the adjusting seat and a plurality of standard knots arranged above the adjusting seat, wherein the adjusting seat is arranged on the underframe of the bottom cage and can rotate relative to the underframe to adjust the inclination angle of the guide rail frame, so that the guide rail frame is suitable for a construction environment of vertical installation and a construction environment of inclined installation, and the distance between the guide rail frame and a building is shortened during inclined installation, so that the consumption of wall attaching mechanism materials is reduced, the construction cost is reduced, and the use limitation of a fixed inclination angle type construction lifter is eliminated;
(2) the suspension cage comprises the suspension cage box body and the stand column assembly which are mutually hinged, an angle adjusting rod is connected between the suspension cage box body and the stand column assembly, and the length of the angle adjusting rod is adjustable, so that the suspension cage box body is kept vertical when the stand column assembly inclines, and the construction safety is improved;
(3) the driving mechanism is connected with the upright post assembly, the driving mechanism and the upright post assembly are both connected with the guide rail frame in a sliding manner, and the driving mechanism can drive the upright post assembly to drive the cage box body to move along the guide rail frame, so that normal construction in a vertical or inclined construction environment is realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the bottom cage;
FIG. 3 is a schematic view of the construction of the undercarriage;
FIG. 4 is a schematic view of the adjustment block;
FIG. 5 is a schematic view of the structure in the direction E-E of FIG. 4;
FIG. 6 is a schematic view of the structure of FIG. 4 in the direction F-F;
FIG. 7 is a schematic view of the structure of the adjustment lever;
FIG. 8 is a front view of the cage;
FIG. 9 is a schematic diagram of a right side view of the cage housing;
FIG. 10 is a schematic view of the right side of the mast assembly;
FIG. 11 is a front view schematic of the mast assembly;
FIG. 12 is a left side view schematic of the drive mechanism;
FIG. 13 is a front view schematic of the drive mechanism;
FIG. 14 is a schematic top view of the wall attachment mechanism;
labeled as: 1-1 part of a bottom cage, 2-1 part of a guide rail frame, 3-1 part of a suspension cage, 4-1 part of a driving mechanism, 5-1 part of a sliding contact line type power supply mechanism, 6-1 part of a wall attachment mechanism, 7-1 part of a power crossover tower main branch pipe with an inclination angle, 1-2 parts of a protective fence, 2-2 parts of a bottom frame, 3-2 parts of a buffer, 4-2 parts of an adjustable support rod, 1-3 parts of a double lug plate, 2-3 parts of a mounting plate, 1-4 parts of a foundation section, 2-4 parts of an adjusting rod, 3-4 parts of a third pin shaft, 4-4 parts of a first pin shaft, 5-4 parts of a long vertical pipe, 6-4 parts of a short vertical pipe, 7-4 parts of a second pin shaft, 1-5 parts of an upper connector, 2-5 parts of a locking nut, 3-5 parts of an adjusting main rod, 4-5 parts of a main rod, A steering lever 5-5, a lower connector 6-5, an upper screw 7-5, a lower screw 1-6, a fourth pin shaft 2-6, a column assembly 3-6, a safety chain 4-6, an inclination limit protection device 5-6, a column assembly ear plate 6-6, a cage box 7-6, a box ear plate 8-6, a guardrail 9-6, an angle adjusting rod 11-6, a pin shaft type lifting amount limiter 12-6, a safety pin shaft 1-7, a detection window 1-8, a lateral roller 2-8, a forward balance wheel 3-8, a forward roller 4-8, a speed limit safety device 1-9, a driving frame 2-9, a driving mounting plate 3-9 and a driving device, 4-9 parts of roller groups, 1-10 parts of universal joint type adjusting pull rods, 2-10 parts of racks, 3-10 parts of standard joints, 4-10 parts of wall-attached connecting rods.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
It should be noted that in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention but do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Example 1
As shown in fig. 1, 4, 6 and 8, the present embodiment provides an angle-adjustable construction elevator, which includes a bottom cage 1-1, a guide rail frame 2-1, a suspension cage 3-1, a driving mechanism 4-1 and a plurality of wall-attached mechanisms 6-1; the bottom cage 1-1 comprises an underframe 2-2, the guide rail frame 2-1 comprises an adjusting seat and a plurality of standard knots arranged above the adjusting seat, the adjusting seat is arranged on the underframe 2-2 and can rotate relative to the underframe 2-2 to adjust the inclination angle of the guide rail frame 2-1, and a plurality of wall attaching mechanisms 6-1 are arranged between the guide rail frame 2-1 and a building to be constructed (in the embodiment, an electric power crossing tower main branch pipe 7-1 with the inclination angle); the suspension cage 3-1 comprises a suspension cage box body 6-6 and a stand column assembly 2-6 which are mutually hinged, an angle adjusting rod 9-6 is connected between the suspension cage box body 6-6 and the stand column assembly 2-6, and the length of the angle adjusting rod 9-6 is adjustable so as to ensure that the suspension cage box body 6-6 is kept vertical when the stand column assembly 2-6 inclines; the driving mechanism 4-1 is connected with the upright post assembly 2-6, the driving mechanism 4-1 and the upright post assembly 2-6 are both connected with the guide rail frame 2-1 in a sliding manner, and the driving mechanism 4-1 can drive the upright post assembly 2-6 to drive the cage box body 6-6 to move along the guide rail frame 2-1.
As shown in fig. 2 and 3, the bottom cage 1-1 further comprises a protective fence 1-2, a buffer 3-2 and an adjustable brace 4-2, the protective fence 1-2 is fixedly connected with the bottom frame 2-2 through bolts, and the bottom frame 2-2 is fixedly installed through foundation bolts. The adjustable support rod 4-2 is arranged between the protective fence 1-2 and the guide rail frame 2-1, and can meet the installation requirement of the guide rail frame 2-1 in an inclined state so as to adjust the protective fence 1-2 to match the contact condition of the cage door hook and the collision block on the protective fence. The chassis 2-2 is provided with a mounting plate 2-3 with a long slotted hole, and the buffer 3-2 is arranged on the mounting plate 2-3 and can move along the long slotted hole to adjust the mounting position. The buffer 3-2 is used for preventing the suspension cage 3-1 from impacting the ground underframe when falling, the bottom of the suspension cage 3-1 is provided with a local reinforcing area matched with the buffer 3-2, the whole bottom of the suspension cage 3-1 is not required to be reinforced, and the steel consumption is saved. Since the area of the local reinforced area is limited, when the rail frame 2-1 is adjusted in angle, the vertex of the buffer 3-2 is required to move to adapt to the local reinforced area which is moving continuously, so that the design of the adjustable position of the buffer is made.
As shown in fig. 3-6, four sets of double ear plates 1-3 are welded on the bottom frame 2-2 for mounting the adjusting seat. The adjusting seat comprises base sections 1-4 and adjusting rods 2-4 with adjustable lengths, one side of the bottom of each base section 1-4 is provided with a long vertical pipe 5-4, the other side of the bottom of each base section 1-4 is provided with a short vertical pipe 6-4, the bottom of each long vertical pipe 5-4 is provided with a single lug plate, the single lug plates are hinged with double lug plates of the underframe 2-2 through first pin shafts 4-4, and the hinged point is a point A; one end of the adjusting rod 2-4 is provided with a single lug plate and is hinged with a double lug plate arranged at the bottom of the short vertical pipe 6-4 through a second pin shaft 7-4, the other end of the adjusting rod 2-4 is also provided with a single lug plate and is hinged with the double lug plate of the bottom frame 2-2 through a third pin shaft 3-4, and the hinged point is a point B.
Specifically, as shown in fig. 7, the adjusting rod 2-4 comprises an upper connector 1-5, an adjusting main rod 3-5 and a lower connector 5-5; the upper connector 1-5 and the lower connector 5-5 are respectively hinged with the short vertical pipe 6-4 and the underframe 2-2, and the upper connector 1-5 and the lower connector 5-5 are respectively provided with an upper screw 6-5 and a lower screw 7-5 with opposite rotation directions; two ends of the adjusting main rod 3-5 are respectively in threaded connection with an upper screw 6-5 and a lower screw 7-5 and are fixed through a locking nut 2-5, and the adjusting main rod 3-5 is vertically connected with a steering pull rod 4-5. The turning lever 4-5 is rotated, the adjusting main rod 3-5 and the upper screw 6-5 and the lower screw 7-5 with different turning directions at the two ends realize thread adjustment, the total length of the adjusting rod 2-4 is changed, and the adjusting rod is locked by the locking nut 2-5 to be fixed in length until reaching the required target length, so as to prevent loosening.
As shown in fig. 4, the hinge joint of the base frame 2 and the pin of the adjusting base replaces the bolt connection between the guide rail frame and the base frame of the conventional construction hoist, and provides a technical basis for adjusting the angle. When the inclination angle of the guide rail frame needs to be adjusted, the whole foundation section can rotate around the point A by adjusting the length of the adjusting rods 2-4, and when the foundation section rotates to a required angle, the length of the adjusting rods 2-4 is locked. The upper ends of the basic sections 1-4 are connected with the standard sections by bolts. So far, the angle of the whole guide rail bracket is determined.
As shown in fig. 8, the lower parts of the cage box 6-6 and the column assembly 2-6 are hinged through a fourth pin shaft 1-6, an angle sensor is mounted on the fourth pin shaft 1-6, the angle sensor can measure the angle between the cage box 6-6 and the column assembly 2-6, and the angle is controlled through a control center to ensure that the cage box 6-6 is in a vertical state; the upper portion of a suspension cage box body 6-6 is provided with a box body lug plate 7-6, the upper portion of a stand column assembly 2-6 is provided with a stand column assembly lug plate 5-6, two ends of an angle adjusting rod 9-6 are respectively hinged with the box body lug plate 7-6 and the stand column assembly lug plate 5-6 to form a stable triangular area, and a length monitoring device is installed on the angle adjusting rod 9-6 and monitors the length of the adjusting rod in real time to ensure that the suspension cage box body 6-6 is in a vertical state. The angle sensor and the length monitoring device act in a synergistic manner, so that the cage body 6-6 is vertical, and meanwhile, the side turning caused by the overlarge inclination angle of the cage body 6-6 can be prevented, and the construction safety is improved.
As shown in figures 8-11, a side surface of the suspension cage box body 6-6 close to the guide rail frame 2-1 is provided with a detection window 1-7 which is convenient to open and used for maintaining the lifter at ordinary times. A guardrail 8-6 is arranged above the cage box body 6-6; a plurality of groups of lateral idler wheels 1-8, positive balance wheels 2-8 and positive idler wheels 3-8 are arranged on the upright post component 2-6, and the positive idler wheels 1-8, the positive balance wheels 2-8 and the positive idler wheels 3-8 are matched with the guide rail frame 2-1, so that the upright post component 2-6 can slide along the vertical or inclined guide rail frame 2-1, and the running smoothness of the whole machine is guaranteed; the middle part of the upright post component 2-6 is provided with a speed-limiting safety device 4-8.
As shown in fig. 12 and 13, the driving mechanism includes a driving frame 1-9, a driving mounting plate 2-9 and a driving device 3-9, the driving device 3-9 includes a motor, a bevel gear set reducer and a driving pinion, the driving device 3-9 is mounted on the driving mounting plate 2-9 by bolts, and the driving mounting plate 2-9 is mounted on the driving frame 1-9 by bolts; the driving frame 1-9 is provided with a plurality of groups of roller groups 4-9 matched with the guide rail frame 2-1, is suitable for the vertical or inclined guide rail frame 2-1, and ensures the running smoothness of the whole machine.
As shown in fig. 14, the wall-attached mechanism comprises wall-attached connecting rods 4-10 and four groups of universal joint type adjusting pull rods 1-10 which are connected, and is convenient to disassemble, free of universal adjustment and convenient to adjust the verticality of the guide rail frame. The standard section 3-10 of the guide rail frame 2-1 is provided with a rack 2-10 along the longitudinal direction, and the wall attaching connecting rods 4-10 of the wall attaching mechanisms are connected and arranged in the direction of the rack 2-10. When the suspension cages 1-10 are installed, the suspension cages 1-10 are arranged on the front sides of the standard sections 3-10 and are positioned in the same direction with the wall attaching mechanism.
As shown in fig. 1, the construction elevator with an adjustable angle provided in this embodiment further includes a trolley line type power supply mechanism 5-1, and the trolley line type power supply mechanism 5-1 is installed on the guide rail frame 2-1. The sliding contact line type power supply mechanism 5-1 solves the potential safety hazards that a cable line is more easily abraded to break a core, hook and the like on the inclined guide rail frame 2-1 and other limitations.
Example 2
As shown in fig. 1, the present embodiment provides an angle-adjustable construction elevator, which includes a bottom cage 1-1, a guide rail frame 2-1, a suspension cage 3-1, a driving mechanism 4-1, and a plurality of wall-attached mechanisms 6-1.
As shown in fig. 8, an inclination angle limit protection device 4-6 and a plurality of groups of safety chains 3-6 are further installed between a cage box 6-6 and a column assembly 2-6 of the cage 3-1, wherein the inclination angle limit protection device 4-6 can effectively solve the potential safety hazard of an overlarge inclination angle of the cage box 6-6, and the safety chains 3-6 can further ensure the safety of the connection of the cage after the angle adjusting rod 9-6 fails.
Wherein the bottom of the drive frame 1-9 is connected to the top of the column assembly 2-6 by means of pin jack load limiters 11-6 and safety pins 12-6, as shown in fig. 8. The pin shaft type lifting capacity limiter 11-6 mainly plays a connecting role, and the safety pin shaft 12-6 mainly plays a protecting role to prevent the pin shaft type lifting capacity limiter 11-6 from being broken.
The guide rail frame can be suitable for a construction environment of vertical installation and a construction environment of inclined installation, and the distance between the guide rail frame and a building is shortened during inclined installation, so that the consumption of wall attaching mechanism materials is reduced, the construction cost is reduced, and the use limitation of a fixed-inclination type construction elevator is eliminated; an angle adjusting rod is connected between a suspension cage box body and the upright post assembly of the suspension cage, and the length of the angle adjusting rod is adjustable, so that the suspension cage box body is kept vertical when the upright post assembly inclines, and the construction safety is improved; the driving mechanism is connected with the upright post assembly, the driving mechanism and the upright post assembly are both connected with the guide rail frame in a sliding manner, and the driving mechanism can drive the upright post assembly to drive the cage box body to move along the guide rail frame, so that normal construction in a vertical or inclined construction environment is realized.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. An angle-adjustable construction elevator is characterized by comprising a bottom cage, a guide rail frame, a suspension cage, a driving mechanism and a plurality of wall-attached mechanisms;
the bottom cage comprises a bottom frame, the guide rail frame comprises an adjusting seat and a plurality of standard joints arranged above the adjusting seat, the adjusting seat is arranged on the bottom frame and can rotate relative to the bottom frame to adjust the inclination angle of the guide rail frame, and a plurality of wall attaching mechanisms are arranged between the guide rail frame and a building to be constructed;
the suspension cage comprises a suspension cage box body and an upright post assembly which are mutually hinged, an angle adjusting rod is connected between the suspension cage box body and the upright post assembly, and the length of the angle adjusting rod is adjustable so as to ensure that the suspension cage box body is kept vertical when the upright post assembly inclines;
the driving mechanism is connected with the stand column assembly, the driving mechanism and the stand column assembly are both connected with the guide rail frame in a sliding mode, and the driving mechanism can drive the stand column assembly to drive the cage box body to move along the guide rail frame.
2. The angle-adjustable construction hoist according to claim 1, wherein the bottom cage further comprises a protection fence, a buffer and an adjustable stay bar, the protection fence is fixedly connected with the bottom frame through bolts, a mounting plate with slotted holes is provided on the bottom frame, the buffer is provided on the mounting plate and can move along the slotted holes to adjust the mounting position, and the adjustable stay bar is installed between the protection fence and the guide rail frame.
3. The angle-adjustable construction elevator according to claim 1, wherein the adjusting base comprises a base section and an adjusting rod with adjustable length, one side of the bottom of the base section is provided with a long vertical pipe, the other side of the bottom of the base section is provided with a short vertical pipe, the bottom of the long vertical pipe is hinged with the bottom frame through a first pin shaft, one end of the adjusting rod is hinged with the bottom of the short vertical pipe through a second pin shaft, and the other end of the adjusting rod is hinged with the bottom frame through a third pin shaft.
4. The angle-adjustable construction elevator according to claim 3, wherein the adjusting bar comprises an upper connector, an adjusting main bar, and a lower connector;
the upper connector and the lower connector are respectively hinged with the short vertical pipe and the underframe, and are respectively provided with an upper screw rod and a lower screw rod with opposite rotation directions;
the two ends of the adjusting main rod are respectively in threaded connection with the upper screw and the lower screw and are fixed through locking nuts, and the adjusting main rod is vertically connected with a steering pull rod.
5. The angle-adjustable construction hoist according to claim 1, wherein the lower portions of the cage housing and the column assembly are hinged by a fourth pin, and an angle sensor capable of measuring an angle between the cage housing and the column assembly is mounted on the fourth pin;
the upper portion of cage box is equipped with the box otic placode, the upper portion of stand subassembly is equipped with the stand subassembly otic placode, the both ends of angle adjusting lever are articulated with box otic placode and stand subassembly otic placode respectively, install length monitoring device on the angle adjusting lever.
6. The adjustable angle construction hoist of claim 1, wherein an inclination limit protection device and a plurality of sets of safety chains are further installed between the cage housing and the column assembly.
7. The angle-adjustable construction hoist according to claim 1, wherein a side of the cage housing adjacent to the rail bracket is provided with a viewing window, and a guardrail is provided above the cage housing; the upright post component is provided with a plurality of groups of lateral idler wheels, positive balance wheels and positive idler wheels, and the positive idler wheels, the positive balance wheels and the positive idler wheels are matched with the guide rail frame so that the upright post component can slide along the guide rail frame; and the middle part of the upright post component is provided with a speed-limiting safety device.
8. The adjustable angle construction hoist of claim 1, wherein the driving mechanism includes a driving frame, a driving mounting plate, and a driving device, the driving device including a motor, a bevel gear set reducer, and a driving pinion, the driving device being bolted to the driving mounting plate, the driving mounting plate being bolted to the driving frame; the driving frame is provided with a plurality of groups of roller groups matched with the guide rail frame, and the bottom of the driving frame is connected with the top of the upright post component through a pin shaft type load lifting limiter and a safety pin shaft.
9. The angle-adjustable construction elevator according to claim 1, wherein the wall attachment mechanism comprises a wall attachment link and a universal joint type adjustment draw bar which are connected, the standard joint of the guide rail frame is provided with a rack in the longitudinal direction, and the wall attachment links of the wall attachment mechanisms are connected and installed in the direction of the rack.
10. The adjustable angle construction elevator according to claim 1, further comprising a trolley line type power supply mechanism installed on the guide rail frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111661230.9A CN114368660A (en) | 2021-12-30 | 2021-12-30 | But angle regulation's construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111661230.9A CN114368660A (en) | 2021-12-30 | 2021-12-30 | But angle regulation's construction elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114368660A true CN114368660A (en) | 2022-04-19 |
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| CN202111661230.9A Pending CN114368660A (en) | 2021-12-30 | 2021-12-30 | But angle regulation's construction elevator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115028043A (en) * | 2022-06-06 | 2022-09-09 | 浙江省建设工程机械集团有限公司 | Inclined elevator guide rail frame adjusting and mounting tool and adjusting and controlling method |
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| CN115028043A (en) * | 2022-06-06 | 2022-09-09 | 浙江省建设工程机械集团有限公司 | Inclined elevator guide rail frame adjusting and mounting tool and adjusting and controlling method |
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