CN116573514B - Energy-storage type construction lifter - Google Patents
Energy-storage type construction lifter Download PDFInfo
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- CN116573514B CN116573514B CN202310857388.6A CN202310857388A CN116573514B CN 116573514 B CN116573514 B CN 116573514B CN 202310857388 A CN202310857388 A CN 202310857388A CN 116573514 B CN116573514 B CN 116573514B
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- power supply
- plug
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- socket
- cage
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- 238000004146 energy storage Methods 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 title claims abstract description 28
- 239000000725 suspension Substances 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000004566 building material Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
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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
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The application discloses an energy-storage type construction elevator, which belongs to the field of elevators and comprises a main frame body, a suspension cage and at least two power supply frames, wherein the main frame body is provided with a left guide rail and a right guide rail; the power supply frame is provided with a power supply seat, the power supply seat is provided with a socket, the socket is connected with a cable, the suspension cage is provided with an energy storage driving module and a power receiving seat, the power receiving seat is provided with a plug and a linear driver for driving the plug to transversely move, the socket is opposite to the plug, the socket is matched with the plug, and the plug is electrically connected with the energy storage driving module. Besides the charging of the cage on the ground, the charging can be performed at the receiving platform at a high position, the time that the cage stops at the receiving platform is utilized for charging, the time that the cage must stay at the ground is shortened, the problem that the charging time is longer than the time for loading and unloading building materials is avoided, and the construction efficiency is improved.
Description
Technical Field
The application relates to the technical field of elevators, in particular to an energy storage type construction elevator.
Background
The conventional construction hoist needs to pull a cable, and the cable moves along with the operation of the construction hoist, so that the cable shakes in the air, and the safety is low. Therefore, the energy-storage construction elevator is designed in the prior art, the suspension cage is provided with an energy-storage driving module, the energy-storage driving module comprises a battery and a motor, the electric quantity in the battery is consumed to drive the motor to rotate when the suspension cage is required to ascend, a traction cable is not required to be used for the suspension cage, and the kinetic energy of the suspension cage is utilized to charge the battery when the suspension cage is descended; because the energy loss exists in the lifting process of the cage, a fixed charger is arranged on the platform at the bottom of the lifter, so that the cage can be charged when the cage is lowered to the ground.
However, experiments show that for a construction hoist with a high height, a large-capacity battery needs to be arranged, and the battery stays on the ground for a long time to finish sufficient charging to meet the use requirement, and the charging time is even longer than the time for loading and unloading building materials, so that the construction efficiency is reduced.
Disclosure of Invention
The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the application proposes an energy-storing construction hoist.
The energy-storage type construction lifter comprises a main frame body, a suspension cage and at least two power supply frames, wherein the main frame body is provided with a left guide rail and a right guide rail, the left guide rail and the right guide rail are vertically arranged, the suspension cage is slidably arranged on the right guide rail, the power supply frames are slidably arranged on the left guide rail, a locking mechanism is connected between the power supply frames and the main frame body, and the two power supply frames are vertically arranged at intervals; the power supply frame is provided with a power supply seat, the power supply seat is provided with a socket, the socket is connected with a cable, the suspension cage is provided with an energy storage driving module and a power receiving seat, the power receiving seat is provided with a plug and a linear driver for driving the plug to transversely move, the socket is opposite to the plug, the socket is matched with the plug, and the plug is electrically connected with the energy storage driving module.
The energy storage type construction lifter provided by the embodiment of the application has at least the following technical effects: when the lifting cage is used, one of the power supply frames can be arranged at the bottom of the main frame body, so that the lifting cage can be charged when moving to the ground for loading and unloading building materials; the other power supply frame is arranged at the material receiving platform of the corresponding building, so that the lifting cage can be charged when moving to a parking position corresponding to the material receiving platform to load and unload building materials; besides the charging of the cage on the ground, the charging can be performed at the receiving platform at the high position, the time that the cage stops at the receiving platform is utilized for charging, the time that the cage must stay on the ground is shortened, the problem that the charging time is longer than the time for loading and unloading building materials is avoided, and the construction efficiency is improved.
According to some embodiments of the application, the right end of the power supply seat is provided with an induction piece, the power receiving seat is provided with an inductor, the inductor and the induction piece are opposite to each other, and the inductor is electrically connected with the linear driver. Therefore, when the inductor induces the induction piece, the linear driver can drive the plug to move left, and the problem that the plug cannot be inserted into the socket due to dislocation is avoided.
According to some embodiments of the application, the power supply seat is provided with a clamping piece, the power supply seat is provided with a positioning piece, the clamping piece is arranged on the power supply seat in a sliding manner along a transverse direction, an elastic component is connected between the clamping piece and the power supply seat, the right end of the clamping piece is provided with two protruding parts, the two protruding parts are sequentially arranged along a vertical direction, and the positioning piece is arranged between the two protruding parts. When the cage approaches the power supply seat from top to bottom or from bottom to top, the positioning piece is contacted with one of the protruding parts, then the clamping piece moves leftwards under the extrusion of the positioning piece, then the clamping piece moves rightwards under the action of the elastic component when the cage moves to the position where the positioning piece is positioned between the two protruding parts, so that the positioning piece is clamped between the two protruding parts, and at the moment, the inductor is aligned with the induction piece, thereby being beneficial to the alignment of the inductor and the induction piece.
According to some embodiments of the application, the power supply seat is arranged on the power supply frame in a vertical sliding manner, a pulley and a balancing weight are arranged beside the power supply seat, the pulley is connected to the power supply frame, a steel cable is connected between the balancing weight and the power supply seat, and the steel cable bypasses the pulley. Through set up the power supply seat along vertical slip set up in the power supply frame, the position of power supply seat for the power supply frame is floating from top to bottom, and the setting element card is gone into between two bellying, inductor alignment induction piece, plug insert the socket after, still adjustable cage's height makes the cage aim at receiving platform. The pulley and the balancing weight can balance the gravity of the power supply seat.
According to some embodiments of the present application, the two protruding portions are disposed in a mirror symmetry manner, the protruding portion on the upper side is referred to as a first protruding portion, the first protruding portion is provided with an advancing slope and a receding slope, the advancing slope is disposed on the lower side of the receding slope, the advancing slope is disposed obliquely from left to right, the receding slope is disposed obliquely from left to right, and the slope of the advancing slope is greater than the slope of the receding slope. The slope of the inclined plane is larger than that of the inclined plane, the locating piece is easy to clamp into the clamping piece and is not easy to separate from the clamping piece, after the locating piece is clamped into the clamping piece, the power supply seat and the power receiving seat are subjected to force transmission in the vertical direction mainly by the locating piece and the clamping piece, the plug and the socket do not need to bear vertical force, and the plug and the socket are prevented from being damaged.
According to some embodiments of the application, magnetic components are arranged between the top and bottom of the power supply seat and the power supply frame; the magnetic component comprises two magnetic pieces, the two magnetic pieces are respectively connected to the power supply seat and the power supply frame, and the two magnetic pieces are arranged at vertical intervals. Through setting up two magnetism and inhale the subassembly, when the cage is close to the power supply seat, before reaching the parking position the setting element can block into the joint spare, operating personnel need not wait that the cage stops completely also can control linear drive ware and promote plug and insert the socket, improves work efficiency.
According to some embodiments of the present application, the power supply seat has a first section, a second section and a third section corresponding to a movement track of the power supply frame, the first section, the second section and the third section are sequentially arranged from top to bottom, the power supply seat moves relative to the power supply frame and has a first state, a second state and a third state, and blocking pieces are respectively arranged between the sensing piece and the sensor in the first state and the third state, and are connected with the power supply frame. Through setting up two and blocking the piece, the linear actuator can set to direct by the inductor control, and linear actuator drives the plug and moves left when the inductor sensed the induction spare, and linear actuator drives the plug and moves right when the inductor was unable to respond to the induction spare, need not operating personnel control linear actuator, and operating personnel only need the lift of control cage, and the plug inserts the socket automatically when the cage is close to the power supply seat, and the plug is pulled out from the socket automatically when the cage is kept away from the power supply seat, further simplifies the operation, uses more portably.
According to some embodiments of the application, a groove recessed leftwards is formed on the right side of the power supply seat, and the socket is arranged in the groove. The power supply seat can also play a role in protecting the socket and prevent sundries falling from the upper part from touching the socket.
According to some embodiments of the application, the locking mechanism comprises a gear and a rack, the rack is arranged on the main frame body, the gear is rotatably arranged on the power supply frame, the gear is meshed with the rack, the power supply frame is provided with a bolt in a sliding manner along the transverse direction, the gear is provided with a pin hole, and the bolt is matched with the pin hole. The main frame body of the energy storage type construction elevator can directly adopt the main frame body of the existing double-suspension cage construction elevator by arranging the locking mechanism to comprise a gear and a rack, and the main frame body is not required to be additionally designed and manufactured, so that the energy storage type construction elevator is beneficial to popularization and application.
According to some embodiments of the application, the plug is provided with a protection cylinder, the protection cylinder is transversely arranged and sleeved on the outer side of the plug, and the socket is provided with an avoidance groove corresponding to the protection cylinder. The protection cylinder can protect the socket and prevent sundries falling from the upper part from touching the plug.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
The foregoing and/or additional aspects and advantages of the application will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic perspective view of an energy-storage type construction hoist according to an embodiment of the present application;
FIG. 2 is a schematic view of a portion of the construction of the cage of FIG. 1;
FIG. 3 is a schematic perspective view of the power supply rack of FIG. 1;
fig. 4 is a schematic perspective view of another angle of the power supply rack in fig. 1.
In the accompanying drawings:
100-a main frame body; 200-a power supply rack; 201-a first sheet; 203-a third sheet; 209-magnetic attraction piece; 210-a power supply base; 212-a sensing piece; 213-socket; 220-balancing weight; 230-a clamping piece; 231-incline; 232-withdrawing the inclined plane; 300-hanging cage; 310-plug; 311-linear drive; 320-positioning piece; 330-inductor.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the application.
In the description of the present application, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application. Further, the meaning of a plurality is one or more, and the meaning of a plurality is two or more, and greater than, less than, exceeding, etc. is understood to exclude the present number, and the meaning of above, below, within, etc. is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present application, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present application can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
An energy storage type construction hoist according to an embodiment of the present application is described below with reference to fig. 1 to 4.
The energy-storage type construction lifter comprises a main frame body 100, a suspension cage 300 and at least two power supply frames 200, wherein the main frame body 100 is provided with a left guide rail and a right guide rail, the left guide rail and the right guide rail are vertically arranged, the suspension cage 300 is slidably arranged on the right guide rail, the power supply frames 200 are slidably arranged on the left guide rail, a locking mechanism is connected between the power supply frames 200 and the main frame body 100, and the two power supply frames 200 are vertically arranged at intervals; the power supply frame 200 is provided with a power supply seat 210, the power supply seat 210 is provided with a socket 213, the socket 213 is connected with a cable, the suspension cage 300 is provided with an energy storage driving module and a power receiving seat, the power receiving seat is provided with a plug 310 and a linear driver 311 for driving the plug 310 to transversely move, the socket 213 is opposite to the plug 310, the socket 213 is matched with the plug 310, and the plug 310 is electrically connected with the energy storage driving module.
For example, as shown in fig. 1, the main frame body 100 may be a structure commonly used in a construction elevator, that is, a plurality of standard sections are vertically combined to form a rectangular column, the main frame body 100 has four edges vertically arranged, each edge is provided with a vertically extending guide post, two guide posts located on the left side form a left guide rail, two guide posts located on the right side form a right guide rail, the power supply frame 200 is slidably connected with the left guide rail through a left sliding assembly, the left sliding assembly comprises at least four guide wheels, each guide wheel is rotatably connected to the power supply frame 200, and the left side and the right side of each guide post of the left guide rail are respectively provided with a guide wheel, so that the sliding connection between the power supply frame 200 and the left guide rail can be realized; the suspension cage 300 is slidably connected with the right guide rail through a right sliding component, and the right sliding component and the left sliding component can be in left-right mirror symmetry; thus, the position of the power supply rack 200 on the main rack body 100 is adjustable, and when standard knots are added to increase the height of the main rack body 100, the power supply rack 200 can still be kept at the original height so as to keep alignment with the current material receiving platform. The number of the power supply frames 200 may be three, four or more, and all the power supply frames 200 may be arranged at intervals from top to bottom.
The cage 300 is arranged on the right side of the power supply frame 200, the power supply seat 210 is positioned in front of the main frame body 100, the power supply seat 210 is connected to the front side of the power supply frame 200, the socket 213 faces to the right, a cable for supplying power to the socket 213 can be detachably fixed on the main frame body 100 through a pressing code, a wire tube clamp or other suitable components, and although the cable is also arranged, the cable cannot move along with the lifting process of the cage 300, so that the problem that the cable shakes in the air is avoided, and the safety is higher.
The energy storage driving module of the suspension cage 300 is in the prior art, specifically, the energy storage driving module includes a battery and a motor, and a rotating shaft of the motor is connected with the main frame body 100 through a gear rack manner, so that the suspension cage 300 can be lifted when the motor rotates, and a specific circuit structure, an operating system and an electrical connection structure between the energy storage driving module and the plug 310 are conventional means and are not described herein.
The power receiving seat is positioned at the bottom of the suspension cage 300, the linear driver 311 can be an electric push rod, a linear motor or other suitable components, the linear driver 311 is transversely arranged at the right side of the plug 310, the main body part of the linear driver 311 is fixedly arranged at the power receiving seat, the movable part of the linear driver 311 is connected with the plug 310, the plug 310 faces to the left, when moving leftwards, the plug 310 can be inserted into the socket 213 to realize the electric connection with the socket 213, and the plug 310 and the energy storage circuit module can be electrically connected through flexible wires so that the plug 310 can be kept in the electric connection with the energy storage circuit module in the process of moving relative to the suspension cage 300; the power receiving seat and the plug 310 can be connected in a sliding manner by a guide rail and sliding block mechanism, and of course, the plug 310 can also be directly fixed on the movable part of the linear driver 311. When the plug 310 is aligned with the socket 213, an operator in the cage 300 may control the linear actuator 311 to drive the plug 310 to the left, causing the plug 310 to be inserted into the socket 213; before the cage 300 moves vertically away from the power socket 210, the operator may control the linear actuator 311 to drive the plug 310 to the left, disengaging the plug 310 from the socket 213.
When in use, one of the power supply frames 200 can be arranged at the bottom of the main frame body 100, so that the hanging cage 300 can be charged when moving to the ground for loading and unloading building materials; the other power supply frame 200 is arranged at the material receiving platform of the corresponding building, so that the lifting cage 300 can be charged when moving to the parking position corresponding to the material receiving platform to load and unload building materials; the lifting cage 300 can be charged not only on the ground but also on a receiving platform at a high position, the time that the lifting cage 300 stops at the receiving platform is utilized for charging, the time that the lifting cage 300 must stay on the ground is shortened, the problem that the charging time is longer than the time for loading and unloading building materials is avoided, and the construction efficiency is improved.
In some embodiments of the present application, the right end of the power supply base 210 is provided with the sensor 212, the power receiving base is provided with the sensor 330, the sensor 330 and the sensor 212 are opposite to each other, and the sensor 330 is electrically connected to the linear driver 311. The sensing end of the sensor 330 faces the sensing element 212, and the sensor 330 may be a photoelectric switch. In this way, the cage 300 can be vertically moved until the inductor 330 senses the inductor 212, and the linear driver 311 can drive the plug 310 to move left, so that the problem that the plug 310 cannot be inserted into the socket 213 due to dislocation is avoided.
In some embodiments of the present application, the power supply base 210 is provided with a clamping piece 230, the power supply base is provided with a positioning piece 320, the clamping piece 230 is arranged on the power supply base 210 in a sliding manner along a transverse direction, an elastic member is connected between the clamping piece 230 and the power supply base 210, two protruding portions are arranged at the right end of the clamping piece 230, the two protruding portions are arranged in sequence along a vertical direction, and the positioning piece 320 is arranged between the two protruding portions. The clamping piece 230 protrudes rightward from the power supply frame 200, the positioning piece 320 protrudes leftward from the hanging cage 300, the sensing piece 212 is arranged at the rear of the clamping piece 230, and the plug 310 and the socket 213 are arranged below between the sensing piece 212 and the clamping piece 230; the clamping piece 230 can be connected with the power supply seat 210 in a left-right sliding manner through a guide rail sliding block mechanism, a sliding groove sliding rail mechanism or other suitable mechanisms, the elastic member can be a spring, the spring is transversely arranged, the left end of the spring is connected with the power supply seat 210, and the right end of the spring is connected with the clamping piece 230. When the cage 300 approaches the power supply base 210 from top to bottom or from bottom to top, the positioning element 320 is contacted with one of the protruding parts, then the clamping element 230 moves leftwards under the extrusion of the positioning element 320, and then when the cage 300 moves to the position where the positioning element 320 is located between the two protruding parts, the clamping element 230 moves rightwards under the action of the elastic component, so that the positioning element 320 is clamped between the two protruding parts, and at the moment, the inductor 330 is aligned with the inductor 212, thereby being beneficial to aligning the inductor 330 with the inductor 212. Wherein, the positioning element 320 may be a sphere; referring to fig. 2, the positioning member 320 may also be a roller extending back and forth and rotatable to reduce friction loss between the positioning member 320 and the protruding portion.
In some embodiments of the present application, referring to fig. 3, a power supply base 210 is slidably disposed on a power supply frame 200 along a vertical direction, a pulley and a counterweight 220 are disposed beside the power supply base 210, the pulley is connected to the power supply frame 200, and a steel cable is connected between the counterweight 220 and the power supply base 210 and bypasses the pulley. The power supply base 210, the socket 213 and the clamping piece 230 are collectively called a movable component, and the weight 220 has the same mass as the movable component; the cable connected to the socket 213 may be left on the power supply rack 200 with a certain length so that the socket 213 can smoothly move up and down with respect to the power supply rack 200; the power supply seat 210 and the power supply frame 200 can be in sliding connection through a sliding rod and a linear bearing, specifically, the power supply frame 200 is fixedly provided with at least two sliding rods extending vertically, each sliding rod is sleeved with the linear bearing, and the linear bearing is fixedly connected with the power supply seat 210; the pulley is located above the power supply base 210, and two pulleys and two cables can be arranged to make the connection between the balancing weight 220 and the power supply base 210 more compact and the lifting of the balancing weight 220 more stable. It should be noted that, in use, the positions of the hanging cage 300 and the power supply seat 210 are aligned, and charging can be performed, but the hanging cage 300 and the receiving platform are misplaced, which may cause certain inconvenience for carrying building materials; in this embodiment, the power supply base 210 is disposed on the power supply rack 200 in a manner of sliding vertically, the position of the power supply base 210 relative to the power supply rack 200 is floating up and down, the positioning element 320 is clamped between two protruding portions, the inductor 330 is aligned with the inductor 212, and the plug 310 is inserted into the socket 213, and then the height of the cage 300 can be adjusted, so that the cage 300 is aligned with the receiving platform. The pulley and the counterweight 220 can balance the gravity of the power supply base 210, so as to avoid the problem that the power supply base 210 moves downwards under the action of gravity and the clamping piece 230 and the positioning piece 320 are separated.
In some embodiments of the present application, two protruding portions are disposed in a mirror-image manner, the protruding portion on the upper side is referred to as a first protruding portion, the first protruding portion is provided with an entrance slope 231 and an exit slope 232, the entrance slope 231 is disposed on the lower side of the exit slope 232, the entrance slope 231 is disposed obliquely from left to right and upward, the exit slope 232 is disposed obliquely from left to right and downward, and the slope of the entrance slope 231 is greater than the slope of the exit slope 232. The slope of the entrance slope 231 is called an entrance slope, and the slope of the exit slope 232 is called an exit slope, and the entrance slope is larger than the exit slope, that is, the included angle between the entrance slope 231 and the horizontal plane is larger than the included angle between the exit slope 232 and the horizontal plane. In this embodiment, the slope of the inclined plane 231 is greater than the slope of the inclined plane 232, so that the positioning member 320 is easy to be clamped into the clamping member 230, and not easy to be separated from the clamping member 230, and after the positioning member 320 is clamped into the clamping member 230, the power transmission in the vertical direction between the power supply base 210 and the power receiving base is mainly borne by the positioning member 320 and the clamping member 230, so that the plug 310 and the socket 213 do not need to bear vertical force, and damage to the plug 310 and the socket 213 is prevented.
In some embodiments of the present application, magnetic components are disposed between the top and bottom of the power supply base 210 and the power supply rack 200; the magnetic component comprises two magnetic attraction pieces 209, wherein the two magnetic attraction pieces 209 are respectively connected with a power supply seat 210 and a power supply frame 200, and the two magnetic attraction pieces 209 are arranged along the vertical interval. By arranging the two magnetic components, the positioning piece 320 can be clamped into the clamping piece 230 when the hanging cage 300 approaches the power supply seat 210 and before reaching the parking position, and an operator can control the linear driver 311 to push the plug 310 to be inserted into the socket 213 without completely stopping the hanging cage 300, so that the working efficiency is improved.
For the two magnetic attraction pieces 209 of each magnetic attraction assembly, one of the two magnetic attraction pieces can be a permanent magnet, the other one of the two magnetic attraction pieces can be an iron block, the two magnetic attraction pieces can be both permanent magnets, and the other one of the two magnetic attraction pieces can be an electromagnet with adjustable magnetic force. The rightward force applied by the elastic member to the engaging piece 230 is referred to as an engaging force, and the magnetic force between the two magnetic attraction pieces 209 may be set to be greater than the quotient of the engaging force and the advancing slope and less than the quotient of the engaging force and the retreating slope.
When the energy storage type construction hoist is installed, the positions of the power supply frame 200 and the power supply seat 210 are adjusted, so that the positioning piece 320 is clamped into the clamping piece 230 and the two magnetic attraction pieces 209 of each magnetic attraction component are separated when the suspension cage 300 is located at the parking position, and the state at this time is called a charging state. When the cage 300 moves downwards at the parking position, the power supply seat 210 moves downwards, the power supply seat 210 moves to the lower limit position, the magnetic attraction component positioned at the lower side is attracted, the cage 300 continues to move downwards, the positioning piece 320 is separated from the clamping piece 230, and the cage 300 is separated from the power supply seat 210 and moves to the ground to receive building materials;
then, in the process that the cage 300 moves upwards to the parking position after receiving building materials on the ground, because the power supply seat 210 is positioned at the lower limit position, the positioning piece 320 contacts with the clamping piece 230 before the cage 300 moves to the parking position, and because the magnetic force is larger than the quotient of the clamping force and the feeding slope, the magnetic component keeps sucking, the clamping piece 230 moves leftwards, and the positioning piece 320 is clamped into the clamping piece 230; the cage 300 continues to move upwards, because the magnetic force is smaller than the quotient of the clamping force and the withdrawal slope, the positioning piece 320 and the clamping piece 230 are not separated, but the two magnetic pieces 209 of the magnetic assembly are separated, and then the cage 300 moves to the parking position, and the charging state that the positioning piece 320 is clamped into the clamping piece 230 and the two magnetic pieces 209 of each magnetic assembly are separated is restored; similarly, the cage 300 moves upward and then downward from the charged state, and as such, returns to the charged state.
In some embodiments of the present application, the moving track of the power supply base 210 relative to the power supply rack 200 has a first section, a second section and a third section, where the first section, the second section and the third section are sequentially arranged from top to bottom, the power supply base 210 moves relative to the power supply rack 200 and has a first state, a second state and a third state, and in the first state and the third state, a blocking piece is disposed between the sensing element 212 and the sensor 330, and the blocking piece is connected to the power supply rack 200. Referring to fig. 4, the barrier sheet located on the upper side of the two barrier sheets is referred to as a first sheet 201, and the barrier sheet located on the lower side is referred to as a third sheet 203; the sensor 330 may be a specular reflection sensor, the sensing element 212 is a reflective sheet, the sensor 330 may be an opposite sensor, an exit end is disposed on the sensing element 212, and the sensor 330 may be a color sensor, and a corresponding color patch is disposed on the sensing element 212; thus, when the blocking piece is arranged between the sensor 330 and the sensor 212, the sensor 330 cannot sense the sensor 212, and the linear driver 311 is not started.
Through setting up two and blocking the piece, linear drive 311 can set up to directly by inductor 330 control, linear drive 311 drives plug 310 and moves to the left when inductor 330 inducted inductor 212, make plug 310 insert socket 213, linear drive 311 drives plug 310 right when inductor 330 did not inducted inductor 212, make plug 310 withdraw in the cage 300, need not operating personnel control linear drive 311, operating personnel only need control the lift of cage 300, plug 310 inserts socket 213 automatically when cage 300 is close to power supply seat 210, plug 310 pulls out from socket 213 automatically when cage 300 is kept away from power supply seat 210, further simplify the operation, it is simpler and more convenient to use.
The specific operation process is as follows: when the cage 300 moves downwards from the parking position, the power supply base 210 moves from the second section to the third section, the third piece 203 is inserted between the inductor 330 and the inductor 212, the plug 310 is separated from the socket 213, then the cage 300 continues to move downwards, the power supply base 210 moves to the lower limit position, then the cage 300 continues to move downwards, and the positioning piece 320 is separated from the clamping piece 230; then, after the cage 300 receives the building materials on the ground, in the process of moving upwards to the parking position, the positioning piece 320 is contacted with the clamping piece 230 and clamped together, then the cage 300 continues to move upwards, the power supply seat 210 leaves the lower limit position and moves to the third section, then the cage 300 continues to move upwards, the power supply seat 210 moves to the second section, the inductor 330 senses the sensing piece 212, the plug 310 is inserted into the socket 213 for charging, in the charging process, the vertical position of the cage 300 can be adjusted by a small amplitude, and the adjustment amplitude does not exceed the second section, so that dislocation of the cage 300 and the material receiving platform is avoided.
In some embodiments of the present application, the right side of the power supply socket 210 is provided with a recess recessed to the left, and the socket 213 is disposed in the recess. By disposing the socket 213 in the recess, the power supply base 210 also protects the socket 213 from foreign objects falling from above touching the socket 213.
In some embodiments of the present application, the locking mechanism includes a gear and a rack, the rack is provided on the main frame body 100, the gear is rotatably provided on the power supply frame 200, the gear is engaged with the rack, the power supply frame 200 is provided with a latch in a sliding manner along a transverse direction, the gear is provided with a pin hole, and the latch is matched with the pin hole. The end part of the bolt is inserted into the pin hole; the height position of the power supply rack 200 can be adjusted by pulling out the bolt, and the bolt is inserted to realize locking after the adjustment is finished; it should be noted that, in the prior art, there is a construction hoist with double suspension cages 300, that is, suspension cages 300 are respectively disposed on two sides of a main frame 100, and rack and pinion mechanisms are disposed on two sides of the main frame 100; the main frame body 100 of the energy storage type construction elevator can directly adopt the main frame body 100 of the existing double-suspension cage 300 construction elevator by arranging the locking mechanism to comprise a gear and a rack, and the main frame body 100 is not required to be manufactured by additional design, so that popularization and application are facilitated.
In some embodiments of the present application, the plug 310 is provided with a protection barrel, the protection barrel is transversely arranged and sleeved outside the plug 310, and the socket 213 is provided with a avoidance groove corresponding to the protection barrel. The protective cylinder can protect the socket 213 from foreign objects falling from above to the plug 310.
While the preferred embodiment of the present application has been illustrated and described, the present application is not limited to the embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the present application, and these equivalent modifications and substitutions are intended to be included in the scope of the present application as defined in the appended claims.
Claims (1)
1. An energy storage formula construction elevator, its characterized in that: the power supply device comprises a main frame body (100), a suspension cage (300) and at least two power supply frames (200), wherein the main frame body (100) is provided with a left guide rail and a right guide rail, the left guide rail and the right guide rail are vertically arranged, the suspension cage (300) is slidably arranged on the right guide rail, the power supply frames (200) are slidably arranged on the left guide rail, a locking mechanism is connected between the power supply frames (200) and the main frame body (100), and the two power supply frames (200) are vertically arranged at intervals; the power supply rack (200) is provided with a power supply seat (210), the power supply seat (210) is provided with a socket (213), the socket (213) is connected with a cable, the cage (300) is provided with an energy storage driving module and a power receiving seat, the power receiving seat is provided with a plug (310) and a linear driver (311) for driving the plug (310) to transversely move, the socket (213) and the plug (310) are opposite to each other, the socket (213) is matched with the plug (310), and the plug (310) is electrically connected with the energy storage driving module;
the right end of the power supply seat (210) is provided with an induction piece (212), the power receiving seat is provided with an inductor (330), the inductor (330) and the induction piece (212) are opposite to each other, and the inductor (330) is electrically connected with the linear driver (311);
the power supply seat (210) is provided with a clamping piece (230), the power supply seat is provided with a positioning piece (320), the clamping piece (230) is arranged on the power supply seat (210) in a sliding manner along the transverse direction, an elastic component is connected between the clamping piece (230) and the power supply seat (210), the right end of the clamping piece (230) is provided with two protruding parts, the two protruding parts are sequentially arranged along the vertical direction, and the positioning piece (320) is arranged between the two protruding parts;
the power supply seat (210) is arranged on the power supply frame (200) in a vertical sliding manner, a pulley and a balancing weight (220) are arranged at the side of the power supply seat (210), the pulley is connected to the power supply frame (200), a steel cable is connected between the balancing weight (220) and the power supply seat (210), and the steel cable bypasses the pulley;
the two protruding parts are arranged in a vertical mirror symmetry mode, the protruding part positioned at the lower side is called a first protruding part, the first protruding part is provided with an inlet inclined surface (231) and an outlet inclined surface (232), the inlet inclined surface (231) is arranged at the lower side of the outlet inclined surface (232), the inlet inclined surface (231) is obliquely arranged from left to right, the outlet inclined surface (232) is obliquely arranged from left to right and is downward, and the slope of the inlet inclined surface (231) is larger than that of the outlet inclined surface (232);
magnetic components are arranged between the top and the bottom of the power supply seat (210) and the power supply frame (200); the magnetic component comprises two magnetic pieces (209), the two magnetic pieces (209) are respectively connected to the power supply seat (210) and the power supply frame (200), and the two magnetic pieces (209) are arranged at intervals along the vertical direction;
the power supply seat (210) is provided with a first section, a second section and a third section relative to the movement track of the power supply frame (200), the first section, the second section and the third section are sequentially arranged from top to bottom, the power supply seat (210) is provided with a first state, a second state and a third state relative to the movement of the power supply frame (200), in the first state and the third state, a blocking sheet is arranged between the sensing piece (212) and the sensor (330), and the blocking sheet is connected with the power supply frame (200);
the right side of the power supply seat (210) is provided with a groove recessed leftwards, and the socket (213) is arranged in the groove;
the locking mechanism comprises a gear and a rack, the rack is arranged on the main frame body (100), the gear is rotatably arranged on the power supply frame (200), the gear is meshed with the rack, the power supply frame (200) is provided with a bolt in a sliding manner along the transverse direction, the gear is provided with a pin hole, and the bolt is matched with the pin hole;
the plug (310) is provided with a protection cylinder, the protection cylinder is transversely arranged and sleeved on the outer side of the plug (310), and the socket (213) is provided with an avoidance groove corresponding to the protection cylinder.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310857388.6A CN116573514B (en) | 2023-07-13 | 2023-07-13 | Energy-storage type construction lifter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310857388.6A CN116573514B (en) | 2023-07-13 | 2023-07-13 | Energy-storage type construction lifter |
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| CN116573514A CN116573514A (en) | 2023-08-11 |
| CN116573514B true CN116573514B (en) | 2023-09-26 |
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|---|---|
| CN116573514A (en) | 2023-08-11 |
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