CN117049347A - Cargo lifting mechanism and slope type gravity energy storage method - Google Patents
Cargo lifting mechanism and slope type gravity energy storage method Download PDFInfo
- Publication number
- CN117049347A CN117049347A CN202310976246.1A CN202310976246A CN117049347A CN 117049347 A CN117049347 A CN 117049347A CN 202310976246 A CN202310976246 A CN 202310976246A CN 117049347 A CN117049347 A CN 117049347A
- Authority
- CN
- China
- Prior art keywords
- plate
- slope
- track
- energy storage
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 165
- 238000004146 energy storage Methods 0.000 title claims abstract description 57
- 230000005484 gravity Effects 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000004804 winding Methods 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims description 36
- 238000004458 analytical method Methods 0.000 claims description 23
- 230000008569 process Effects 0.000 claims description 14
- 238000013461 design Methods 0.000 claims description 12
- 238000010248 power generation Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 5
- 238000005206 flow analysis Methods 0.000 claims description 4
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims description 3
- 238000010219 correlation analysis Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 8
- 238000013459 approach Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G3/00—Other motors, e.g. gravity or inertia motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
- B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/14—Trolley or crane travel drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The application relates to the technical field of electric power, in particular to a goods lifting mechanism and a slope type gravity energy storage method, comprising a winding mechanism, wherein the winding mechanism comprises a bracket, a first driving component arranged on the bracket, a winding component connected with the first driving component, a second driving component, a third driving component and a rope arranged on the winding component, an auxiliary component connected with the rope, and a clamping component and a lifting hook arranged on the auxiliary component, wherein the winding component is driven to run by the first driving component to realize winding of the rope, and meanwhile, under the cooperation of the second driving component and the third driving component, the winding range of the rope is increased, the stability of the rope after winding is submitted, and the lifting hook is matched with the two clamping components through the auxiliary component, so that the lifting hook is stable in lifting heavy objects.
Description
Technical Field
The application relates to the technical field of electric power, in particular to a cargo lifting mechanism and a slope type gravity energy storage method.
Background
With the increasing global energy demand and the widespread use of renewable energy sources, mountain-based sloped solid gravity energy storage systems have attracted considerable attention as an emerging energy storage technology. The system utilizes the height difference of the mountain slope and the gravitational potential energy to realize energy storage and release, and has high-efficiency energy storage capacity and potential application prospect.
The basic principle of the solid gravity energy storage is to utilize kinetic energy generated when a weight falls in a gravity field to drive a generator or other energy conversion equipment to convert energy into electric energy and store the electric energy. The lifting equipment is used for stacking the heavy objects, the occupied area of the system can be reduced, the civil engineering operation of a heavy object stacking platform is reduced, the capacity of the gravity energy storage system can be enlarged, the heavy objects to be lifted are difficult to rapidly spread into a fence for dividing, blocking and isolating the working area in the lifting process, the heavy object lifting equipment of the existing gravity energy storage system adopts a tower crane based on a flexible sling, and the defects of short service life, high maintenance cost, low energy transmission efficiency, poor stability and safety, limitation of the height of the system and the like exist.
In order to promote the high-proportion new energy consumption and the peak regulation of a novel power system, research on high-safety, low-cost, long-service-life and long-time energy storage technology and popularization and application are needed. The gravity energy storage has the advantages of no attenuation of the energy storage, short construction period, environmental friendliness and the like, and has great development potential. The gravity energy storage system has a complex structure, comprises a safe and reliable mechanical structure, a high-quality and easily-controlled energy storage mass block and a high-stability and easily-adjustable electrical system, relates to a plurality of crossed subjects such as electricity, machinery, materials, mechanics and the like, and is to break through core technologies such as mechanical structure design, mechanical transmission, multi-machine cooperative control and the like of the gravity energy storage multi-machine system, but a slope gravity energy storage method is not available at present.
At present, in the process of gravity energy storage, a lifting device is required to be used for transporting cargoes to a trolley, the number of turns of a rope of the lifting device can be increased continuously at a certain position when the rope is wound, and the winding effect is poor.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.
The application is provided in view of the problem that the winding effect is poor because the number of turns can be continuously increased only at a certain position when the rope with the lifting device in the prior art is wound.
It is therefore an object of the present application to provide a cargo lifting mechanism.
In order to solve the technical problems, the application provides the following technical scheme: the winding mechanism comprises a support, a first driving assembly arranged on the support, a winding assembly connected with the first driving assembly, a second driving assembly, a third driving assembly and a rope arranged on the winding assembly, an auxiliary assembly connected with the rope, and a clamping assembly and a lifting hook arranged on the auxiliary assembly.
As a preferred embodiment of the cargo lifting mechanism of the application, wherein: the bracket comprises a base, a support plate arranged on the base and a transverse plate arranged on the support plate; the first driving assembly comprises a motor arranged on the transverse plate, a first connecting rod connected with the motor, and a first bevel gear arranged on the first connecting rod.
As a preferred embodiment of the cargo lifting mechanism of the application, wherein: the winding assembly comprises a first vertical plate and a second vertical plate which are arranged on the transverse plate, a second connecting rod is arranged on the first vertical plate, one end of the second connecting rod is connected with a second bevel gear, the other end of the second connecting rod is connected with a disc, a driving rod is connected to the disc, a sliding rod is connected to the second vertical plate, a winding roller is sleeved on the sliding rod, an inserting groove is formed in the winding roller, and one end of the driving rod extends to the inside of the inserting groove; one end of the rope is connected with the winding roller.
As a preferred embodiment of the cargo lifting mechanism of the application, wherein: the second driving assembly comprises a sloping cam plate sleeved on the sliding rod, a third connecting rod arranged on the roller, and a roller arranged on the third connecting rod.
As a preferred embodiment of the cargo lifting mechanism of the application, wherein: the first vertical plate is provided with a first sliding groove, the third driving assembly comprises a fourth connecting rod arranged in the first sliding groove, a first spring is sleeved on the fourth connecting rod, one end of the fourth connecting rod is connected with a side plate, and an arc plate is connected to the side plate; the third driving assembly further comprises an oval block sleeved on the first connecting rod.
As a preferred embodiment of the cargo lifting mechanism of the application, wherein: the auxiliary assembly comprises a mounting plate connected with the rope through a clamping assembly and a positioning plate arranged on the mounting plate; the support plate is provided with a positioning groove, and the positioning plate is positioned in the positioning groove; the lifting hook is mounted on the mounting plate.
As a preferred embodiment of the cargo lifting mechanism of the application, wherein: the clamping assembly comprises a telescopic rod arranged in the second sliding groove, a sliding plate connected with the telescopic rod, a second spring connected with the sliding plate, a pulling plate, a clamping plate and a limiting plate arranged on the clamping plate; one end of the pulling plate, which is far away from the sliding plate, is connected with a connector, and the connector is connected with a rope; and the lifting hook is provided with a limiting groove, and the limiting groove is matched with the limiting plate.
The cargo lifting mechanism has the beneficial effects that: according to the application, the winding assembly is driven to operate by the first driving assembly, so that the winding of the rope is realized, meanwhile, under the cooperation of the second driving assembly and the third driving assembly, the winding range of the rope is increased, the stability of the rope after winding is submitted, and the stability of the lifting hook in lifting heavy objects is realized by cooperation of the auxiliary assembly and the two clamping assemblies.
In view of the fact that in the practical use process, the problem that a slope type gravity energy storage method is not adopted currently exists.
In order to solve the technical problems, the application also provides the following technical scheme: a slope type gravity energy storage method comprises a cargo lifting mechanism, constant volume analysis, upper and lower stack field mechanism arrangement, slope section mechanism arrangement, integral mechanism process flow analysis, system energy storage and system power generation; and (3) constant volume analysis: and carrying out energy storage capacity configuration analysis on the new energy wind-solar energy storage project. Related parameters such as mountain or flat ground slope construction, trolleys, tracks, mass blocks, stack fields and the like are considered, such as slope height difference, gradient, trolley running speed, mass block weight, track number, upper and lower stack field areas and stack layers are considered for carrying out correlation analysis, and wind and light storage adaptability capacity is obtained; through the adaptive capacity, carrying out the arrangement of the upper and lower stack field mechanisms and the arrangement and the selection of the slope section mechanisms; upper and lower stack field mechanism arrangement: lower stack area: and determining the required use area, design elevation and the like of the lower stack area according to the constant volume analysis, and controlling the safety distance of the surrounding environment of the field. The area is mainly provided with a slope track and horizontal track connection conveying mechanism, a horizontal track chain transmission mechanism, a trolley lifting mechanism, a trolley transverse moving mechanism and a cargo lifting mechanism; upper stack area: and determining the required use area, design elevation and the like of the lower stack area according to the constant volume analysis, and controlling the safety distance of the surrounding environment of the field. The area is mainly provided with a slope track and horizontal track connection conveying mechanism, a horizontal track chain transmission mechanism and a connection sorting mechanism; slope section mechanism arrangement: ramp track area: according to constant volume analysis, the determination of the size of a mass block is combined with the stress state of chain transmission, and the number n of slope tracks matched with the mass block is set, wherein the number of carriage return tracks is 1. The slope track area is provided with a slope track chain transmission mechanism. And (3) analyzing the process flow of the whole mechanism: according to the key factors of the slope type gravity energy storage system, the slope type gravity energy storage integral mechanism module is formed;
the whole mechanism module of the slope type gravity energy storage system consists of the following sub-mechanisms: the device comprises a trolley lifting mechanism, a trolley transverse moving mechanism, a cargo lifting mechanism, a horizontal track chain transmission mechanism, a slope track and horizontal track connection transmission mechanism, a slope track chain transmission mechanism and a connection sorting mechanism.
As a preferred embodiment of the ramp type gravity energy storage method of the present application, wherein: the system energy storage comprises loading of the mass block in the lower stacking area, entering of the vehicle into the slope track from the horizontal track, entering of the vehicle into the horizontal track in the upper stacking area from the slope track, unloading of the mass block, stacking of the mass block in the upper stacking area, entering of the vehicle into the carriage returning track, descending of the vehicle along the carriage returning track and returning of the vehicle to the horizontal track through the jacking and transverse moving mechanism.
As a preferred embodiment of the ramp type gravity energy storage method of the present application, wherein: the system power generation comprises loading of the mass block in the upper stacking area, entering of the vehicle from a horizontal rail into a slope rail, descending of the vehicle along the slope rail, entering of the vehicle from the slope rail into a horizontal rail in the lower stacking area, unloading of the mass block, entering of the vehicle into a carriage return rail, ascending of the vehicle along the carriage return rail and returning of the vehicle to the horizontal rail through the jacking and transverse moving mechanism.
The slope type gravity energy storage method has the beneficial effects that: the system comprises constant volume analysis, upper and lower stack field mechanism arrangement, slope section mechanism arrangement, whole mechanism process flow analysis, system energy storage and system power generation, and the following technical problems and the defects of the prior art can be solved after the slope type gravity energy storage method is established:
neglecting the influence of constant volume analysis on the configuration of the system device: the prior art often neglects the impact of constant volume analysis on the configuration of the system equipment during design and implementation, resulting in reduced project efficiency or unexpected problems.
Lack of analysis of the overall institutional process flow: the prior art often lacks comprehensive evaluation of the process flow of the whole mechanism, and cannot accurately judge the technical advantages and potential benefits of each mechanism.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an overall schematic of a cargo lifting mechanism.
Fig. 2 is a schematic view of the overall section structure of the cargo lifting mechanism.
Fig. 3 is a schematic structural view of a part of a winding mechanism of the cargo lifting mechanism.
Fig. 4 is a schematic view of the B-position structure of the cargo handling mechanism of fig. 2.
Fig. 5 is an enlarged schematic view of the cargo handling mechanism at the D position of fig. 3.
Fig. 6 is an enlarged schematic view of the cargo lifting mechanism at position a in fig. 1.
Fig. 7 is an enlarged schematic view of the cargo handling mechanism at position C in fig. 2.
Fig. 8 is an overall method schematic of a ramp type gravity energy storage method.
Fig. 9 is a schematic diagram of the overall mechanism of the ramp type gravity energy storage method.
Fig. 10 is a left side position schematic of fig. 9 of a ramp type gravity energy storage method.
FIG. 11 is a right side position schematic of FIG. 9 of a ramp type gravity energy storage method.
Fig. 12 is a schematic diagram of a system energy storage structure of a ramp type gravity energy storage method.
Fig. 13 is a schematic diagram of a system power generation structure of a ramp type gravity energy storage method.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present application is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the application. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Referring to fig. 1 to 5, in a first embodiment of the present application, a cargo lifting mechanism is provided, which can solve the problem of winding a rope 106, and includes a winding mechanism 100, including a bracket 101, a first driving component 102 disposed on the bracket 101, a winding component 103 connected with the first driving component 102, a second driving component 104, a third driving component 105 and a rope 106 disposed on the winding component 103, an auxiliary component 107 connected with the rope 106, and two clamping components 108 and hooks 109 disposed on the auxiliary component 107, wherein the winding component 103 is driven by the first driving component 102 to implement winding of the rope 106, and simultaneously, under the cooperation of the second driving component 104 and the third driving component 105, the winding range of the rope 106 is increased, the stability of the rope 106 after winding is submitted, and the hooks 109 are matched with the two clamping components 108 through the auxiliary component 107, so as to enable the stability of the hooks 109 to lift a heavy object.
Specifically, the bracket 101 includes a base 101a, a support plate 101b disposed on the base 101a, where the support plate 101b may be fixedly connected to the base 101a or rotationally connected to the base 101a, and when the support plate 101b is rotationally connected to the base 101a, a driving element for driving the support plate 101b to rotate needs to be assembled, so as to facilitate lifting of goods, and a transverse plate 101c disposed at an end of the support plate 101b far away from the base 101 a; the first driving assembly 102 comprises a motor 102a arranged at the top of the transverse plate 101c, the output end of the motor 102a penetrates through the transverse plate 101c and is connected with a first connecting rod 102b, one end, far away from the motor 102a, of the first connecting rod 102b is connected with a first bevel gear 102c, the first motor 102a is started to drive the first connecting rod 102b to rotate, the first connecting rod 102b drives the first bevel gear 102c to rotate, and the first bevel gear 102c drives the winding assembly 103 to operate.
Specifically, the winding assembly 103 comprises a first vertical plate 103a and a second vertical plate 103b which are arranged at the bottom of the transverse plate 101c in parallel, a second connecting rod 103c is rotatably arranged on the first vertical plate 103a, one end of the second connecting rod 103c is connected with a second bevel gear 103d, the second bevel gear 103d is in meshed connection with the first bevel gear 102c, the other end of the second connecting rod 103c is connected with a disc 103e, a driving rod 103f is connected to the disc 103e, the driving rod 103f deviates from the circle center of the disc 103e, a sliding rod 103g is connected to the second vertical plate 103b, a winding roller 103h is sleeved on the sliding rod 103g in a sliding manner, an inserting groove 103i is formed in one side, close to the first vertical plate 103a, of the winding roller 103h, and one end of the driving rod 103f extends into the inserting groove 103 i; one end of the rope 106 is connected with the winding roller 103h, when the first bevel gear 102c rotates, the first bevel gear 102c drives the second bevel gear 103d to rotate, the second bevel gear 103d drives the second connecting rod 103c to rotate, the second connecting rod 103c drives the disc 103e to rotate, the disc 103e drives the driving rod 103f to rotate, the driving rod 103f drives the winding roller 103h to rotate, and the winding roller 103h drives the rope 106 to wind.
Specifically, the second driving assembly 104 includes a swash plate 104a fixedly sleeved on the sliding rod 103g, the swash plate 104a is divided into an a end and a b end, a third connecting rod 104b arranged on the roller 103h, and a roller 104c arranged on the third connecting rod 104b, when the roller 103h rotates, the roller 103h drives the third connecting rod 104b to rotate, the third connecting rod 104b drives the roller 104c to move on the swash plate 104a, and when the roller 104c moves from the a end to the b end of the swash plate 104a, the roller 103h is driven to approach the direction of the first vertical plate 103 a.
Specifically, a first chute 103a-1 is formed on the first vertical plate 103a, the third driving assembly 105 comprises a fourth connecting rod 105a arranged in the first chute 103a-1, the fourth connecting rod 105a slides in the first chute 103a-1, two ends of the fourth connecting rod 105a penetrate through the first chute 103a-1, a first spring 105b is sleeved on the fourth connecting rod 105a, one end of the fourth connecting rod 105a is connected with a side plate 105c, one end of the first spring 105b is connected with the first vertical plate 103a, the other end of the first spring 105b is connected with the side plate 105c, and an arc plate 105d is connected to the side plate 105 c; the third driving assembly 105 further comprises an oval block 105e sleeved on the first connecting rod 102b, when the first connecting rod 102b rotates, the oval block 105e is driven to rotate, when the roller 104c moves to the b end on the swash plate 104a, at the moment, the c end of the oval block 105e contacts with one end of the fourth connecting rod 105a far away from the side plate 105c, when the first connecting rod 102b continues to rotate, the first connecting rod 102b drives the oval block 105e to rotate, the c end of the oval block 105e slowly changes into the d end to contact with the fourth connecting rod 105a, the d end of the oval block 105e drives the fourth connecting rod 105a to move towards the second vertical plate 103b, the fourth vertical plate drives the side plate 105c to move towards the second vertical plate 103b, the side plate 105c drives the first spring 105b to stretch, and meanwhile, the side plate 105c drives the winding roller 103h to move towards the second vertical plate 103b through the arc plate 105 d.
When in use, the first motor 102a is started, the first motor 102a drives the first connecting rod 102b to rotate, the first connecting rod 102b drives the first bevel gear 102c to rotate, the first bevel gear 102c drives the second bevel gear 103d to rotate, the second bevel gear 103d drives the second connecting rod 103c to rotate, the second connecting rod 103c drives the disc 103e to rotate, the disc 103e drives the driving rod 103f to rotate, the driving rod 103f drives the roller 103h to rotate, the roller 103h drives the rope 106 to wind up, meanwhile, the roller 103h drives the third connecting rod 104b to rotate, the third connecting rod 104b drives the roller 104c to move on the swash plate 104a, when the roller 104c moves from the a end to the b end of the swash plate 104a, the roller 103h is driven to approach the direction of the first vertical plate 103a, at this time, under the action of the first connecting rod 102b, the d end of the elliptical block 105e rotates to the c end, the first spring 105b drives the side plate 105c and the arc plate 105d to reset, when the roller 104c moves to the b end of the swash plate 104a, the c end of the elliptical block 105e is in contact with one end of the fourth connecting rod 105a away from the side plate 105c, at this time, when the first connecting rod 102b continues to rotate, the first connecting rod 102b drives the elliptical block 105e to rotate, so that the c end of the elliptical block 105e slowly changes into d end to be in contact with the fourth connecting rod 105a, the d end of the elliptical block 105e drives the fourth connecting rod 105a to move towards the second vertical plate 103b, the fourth vertical plate drives the side plate 105c to move towards the second vertical plate 103b, the side plate 105c drives the first spring 105b to stretch, and meanwhile, the side plate 105c drives the roller 103h to move towards the second vertical plate 103b through the arc plate 105d, so that reciprocating motion of the roller 103h is realized under the cooperation of the swash plate 104a and the elliptical block 105e, the winding area of the rope 106 is increased, and the winding effect is further increased.
Embodiment 2, referring to fig. 1 to 7, which is a second embodiment of the present application, unlike the previous embodiment, the embodiment solves the problem of shaking of the hook 109, and includes an auxiliary assembly 107 including a mounting plate 107a connected to the rope 106 through a clamping assembly 108, and a positioning plate 107b provided on the mounting plate 107 a; the locating groove 101b-1 is formed in the support plate 101b, the locating plate 107b is located in the locating groove 101b-1, the locating plate 107b can slide up and down in the locating groove 101b-1, the lifting hook 109 is arranged at the bottom of the installation, the rope 106 drives the mounting plate 107a to ascend through the clamping assembly 108 when being wound, the mounting plate 107a drives the locating plate 107b and the lifting hook 109 to ascend, under the action of the locating groove 101b-1, the mounting plate 107a only can drive the lifting hook 109 to ascend vertically, the lifting hook 109 and the like cannot be caused to shake under the influence of wind force, and then the lifting hook 109 drives the upper goods to shake, so that the goods fall.
Specifically, the mounting plate 107a is provided with a second chute 107a-1, the clamping assembly 108 includes a telescopic rod 108a disposed in the second chute 107a-1, a sliding plate 108b connected with the telescopic rod 108a, a second spring 108c connected with the sliding plate 108b, a pull plate 108d and a clamping plate 108e, one end of the second spring 108c far away from the sliding plate 108b is connected with the inner wall of the second chute 107a-1, the pull plate 108d and the clamping plate 108e are respectively located at the top and bottom of the sliding plate 108b, one ends of the pull plate 108d and the clamping plate 108e far away from the sliding plate 108b penetrate through the second chute 107a-1, the pull plate 108d is rotationally connected with the sliding plate 108b, and the clamping plate 108e is connected with a limiting plate 108f; the end of the pull plate 108d far away from the sliding plate 108b is rotatably connected with a joint 108g, and the joint 108g is connected with the rope 106; the lifting hook 109 is provided with a limit groove 109a, the limit groove 109a is matched with the limit plate 108f, when the rope 106 is wound, the rope 106 drives the joint 108g to rise, the joint 108g drives the pull plate 108d to rise, the pull plate 108d pulls the sliding plate 108b to approach the direction of the lifting hook 109, the sliding plate 108b drives the telescopic rod 108a to stretch and the second spring 108c to stretch, simultaneously, the sliding plate 108b drives the clamping plate 108e to clamp the lifting hook 109, the stability of the lifting hook 109 is further improved, simultaneously, the clamping plate 108e drives the limit plate 108f to be inserted into the limit groove 109a, the limit plate 108f is sealed with the lifting hook 109, under the condition that the rope 106 pulls the lifting hook 109 to rise, and a heavy object is arranged on the lifting hook 109, the limit plate 108f always keeps locking the lifting hook 109, under the action of the second spring 108c, the side plate 105c is driven to reset under the action of the elastic force of the spring 108c, and the side plate 105c drives the limit plate 108f to separate from the limit groove 109a through the clamping plate 108e, and the sealing of the lifting hook 109 is automatically released.
The rest of the structure is the same as in embodiment 1.
When in use, when the rope 106 is wound, the rope 106 drives the joint 108g to rise, the joint 108g drives the pull plate 108d to rise, the pull plate 108d pulls the sliding plate 108b to approach to the direction of the lifting hook 109, the sliding plate 108b drives the telescopic rod 108a to stretch and the second spring 108c to stretch, meanwhile, the sliding plate 108b firstly drives the clamping plate 108e to clamp the lifting hook 109 and then drives the lifting hook 109 to rise, the stability of the lifting hook 109 is further improved, meanwhile, the clamping plate 108e drives the limiting plate 108f to be inserted into the limiting groove 109a, so that the space between the limiting plate 108f and the lifting hook 109 is closed, the limiting plate 108f always keeps locking the lifting hook 109 under the condition that the rope 106 pulls the lifting hook 109 to rise and a weight is arranged on the lifting hook 109, and the whole device is prevented from shaking or the lifting of the weight, when the lifting hook 109 is not in collision with other things carelessly, unhooked, and when the sliding plate 108b drives the clamping plate 108e to clamp the lifting hook 109, the rope 106 can drive the mounting plate 107a to ascend through the sliding plate 108b when the rope 106 continues to ascend, the mounting plate 107a drives the positioning plate 107b and the lifting hook 109 to ascend, under the action of the positioning groove 101b-1, the mounting plate 107a can only drive the lifting hook 109 to ascend vertically, the lifting hook 109 and the like can not be influenced by wind force to shake, the lifting hook 109 drives the upper goods to shake, the goods fall, when the lifting hook 109 is not hanging a heavy object, the side plate 105c is driven to reset under the action of the elastic force of the second spring 108c, and the side plate 105c drives the limiting plate 108f to deviate from the limiting groove 109a through the clamping plate 108e, so that the closure of the lifting hook 109 is automatically released.
Embodiment 3, referring to fig. 8 to 13, which is a third embodiment of the present application, unlike the previous embodiment, this embodiment provides a slope type gravity energy storage method, which solves the problems that the prior art often ignores the influence of constant volume analysis on the configuration of a system device in the design and implementation stages, resulting in the reduction of the benefit of projects or unexpected problems, and the lack of comprehensive evaluation of the process flow of an integral mechanism, failing to accurately judge the technical advantages and potential benefits of each mechanism, including the cargo lifting mechanism in the above embodiment, including constant volume analysis, upper and lower stack field mechanism arrangement, slope section mechanism arrangement, integral mechanism process flow analysis, and system energy storage and system power generation;
and (3) constant volume analysis:
and carrying out energy storage capacity configuration analysis on the new energy wind-solar energy storage project. Related parameters such as mountain or flat ground slope construction, trolleys, tracks, mass blocks, stack fields and the like are considered, such as slope height difference, gradient, trolley running speed, mass block weight, track number, upper and lower stack field areas and stack layers are considered for carrying out correlation analysis, and wind and light storage adaptability capacity is obtained;
through the adaptive capacity, carrying out the arrangement of the upper and lower stack field mechanisms and the arrangement and the selection of the slope section mechanisms;
upper and lower stack field mechanism arrangement:
lower stack area: and determining the required use area, design elevation and the like of the lower stack area according to the constant volume analysis, and controlling the safety distance of the surrounding environment of the field. The area is mainly provided with a slope track and horizontal track connection conveying mechanism, a horizontal track chain transmission mechanism, a trolley lifting mechanism, a trolley transverse moving mechanism and a cargo lifting mechanism.
Upper stack area: and determining the required use area, design elevation and the like of the lower stack area according to the constant volume analysis, and controlling the safety distance of the surrounding environment of the field. The area is mainly provided with a slope track and horizontal track connection conveying mechanism, a horizontal track chain transmission mechanism and a connection sorting mechanism (a trolley lifting mechanism, a trolley transverse moving mechanism and an automatic forklift);
slope section mechanism arrangement:
ramp track area: according to constant volume analysis, the determination of the size of a mass block is combined with the stress state of chain transmission, and the number n of slope tracks matched with the mass block is set, wherein the number of carriage return tracks is 1. The slope track area is provided with a slope track chain transmission mechanism.
And (3) analyzing the process flow of the whole mechanism:
according to the key factors of the slope type gravity energy storage system, the slope type gravity energy storage integral mechanism module is formed;
the whole mechanism module of the slope type gravity energy storage system consists of the following sub-mechanisms: the device comprises a trolley lifting mechanism, a trolley transverse moving mechanism, a cargo lifting mechanism, a horizontal track chain transmission mechanism, a slope track and horizontal track connection transmission mechanism, a slope track chain transmission mechanism and a connection sorting mechanism;
the small car lifting mechanism is provided with a transverse pushing-out device at the tail end of the horizontal track;
the trolley transverse moving mechanism is tightly matched with the trolley jacking mechanism and adopts a roll shaft belt for conveying;
the cargo lifting mechanism mainly comprises an automatic crane and a crane supporting steel frame, and adopts a maintenance-free steel frame structure;
the horizontal track chain transmission mechanism adopts a buried chain transmission mode, and two ends of the horizontal track chain transmission mechanism are in driving connection with a motor;
the slope track and the horizontal track are connected with the conveying mechanism, and the matching of conveying speed is realized by adopting a gear interactive connection mode;
the slope track chain transmission mechanism adopts a buried chain transmission mode, and two ends of the slope track chain transmission mechanism are in driving connection with a motor;
the connection sorting mechanism consists of a trolley lifting mechanism, a trolley transverse moving mechanism and an automatic forklift.
Specifically, the system energy storage comprises loading the mass blocks in the lower stacking area, entering the slope track from the horizontal track, entering the horizontal track in the upper stacking area from the slope track, unloading the mass blocks, stacking the mass blocks in the upper stacking area, entering the carriage return track, descending the carriage along the carriage return track and returning the carriage to the horizontal track through the jacking and transverse moving mechanism to connect the mass blocks.
Specifically, the system power generation comprises loading the mass block in the upper stacking area, loading the vehicle into a slope track from a horizontal track, descending the vehicle along the slope track, loading the vehicle into a horizontal track in the lower stacking area from the slope track, unloading the mass block, loading the vehicle into a carriage return track, ascending the vehicle along the carriage return track and returning the vehicle to the horizontal track through a jacking and transverse moving mechanism to connect the mass block.
The working flow is as follows: in lower stack district, automatic crane put the quality piece on being located horizontal track chain drive's the dolly, horizontal track chain drive constructs with the dolly propelling movement to slope track and horizontal track transfer mechanism that plugs into, the protruding card of dolly bottom goes into the orbital chain of slope, through slope track chain drive, pulls into the district of going up the stack with the dolly, through slope track and horizontal track transfer mechanism entering horizontal track chain drive, conveys to the sorting mechanism that plugs into, takes away the quality piece and carries out regular stacking through automatic fork truck. The trolley is conveyed to a returning track through a trolley transverse moving mechanism by a trolley lifting mechanism of the connection sorting mechanism, the returning track lifting mechanism descends, a boss at the bottom of the trolley clamps a chain of a slope track, the trolley is pulled into a lower stack area through a slope track chain transmission mechanism, and the trolley is conveyed to a horizontal track through the trolley transverse moving mechanism by the trolley lifting mechanism to be standby for the next mass block, so that repeated circulation actions are performed;
in the upper stacking area, an automatic forklift puts the mass block on a trolley positioned on a horizontal rail chain transmission mechanism, the horizontal rail chain transmission mechanism pushes the trolley to a slope rail and horizontal rail connection transmission mechanism, a boss at the bottom of the trolley is clamped into a chain of the slope rail, the trolley is sent into a lower stacking area through the slope rail chain transmission mechanism, and enters the horizontal rail chain transmission mechanism through the slope rail and horizontal rail connection transmission mechanism, and the mass block is lifted away and is regularly stacked through a loading and unloading stacking mechanism. The trolley is conveyed to the returning track through the trolley transverse moving mechanism by the trolley lifting mechanism, the returning track lifting mechanism descends, the bottom of the trolley is raised to clamp a chain of the slope track, the trolley is pulled into the upper stacking area through the slope track chain transmission mechanism, and the trolley is conveyed to the next mass block on standby through the trolley transverse moving mechanism by the trolley lifting mechanism to perform repeated circulation actions.
It is important to note that the construction and arrangement of the application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present application. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present applications. Therefore, the application is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the application, or those not associated with practicing the application).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered in the scope of the claims of the present application.
Claims (10)
1. A goods hangs thing mechanism, its characterized in that: comprising the steps of (a) a step of,
the winding mechanism (100) comprises a bracket (101), a first driving component (102) arranged on the bracket (101), a winding component (103) connected with the first driving component (102), a second driving component (104), a third driving component (105) and a rope (106) arranged on the winding component (103), an auxiliary component (107) connected with the rope (106), and a clamping component (108) and a lifting hook (109) arranged on the auxiliary component (107).
2. The cargo lifting mechanism of claim 1, wherein: the bracket (101) comprises a base (101 a), a support plate (101 b) arranged on the base (101 a) and a transverse plate (101 c) arranged on the support plate (101 b);
the first driving assembly (102) comprises a motor (102 a) mounted on a transverse plate (101 c), a first connecting rod (102 b) connected with the motor (102 a), and a first bevel gear (102 c) arranged on the first connecting rod (102 b).
3. The cargo lifting mechanism of claim 2, wherein: the winding assembly (103) comprises a first vertical plate (103 a) and a second vertical plate (103 b) which are arranged on a transverse plate (101 c), a second connecting rod (103 c) is arranged on the first vertical plate (103 a), one end of the second connecting rod (103 c) is connected with a second bevel gear (103 d), the other end of the second connecting rod (103 c) is connected with a disc (103 e), a driving rod (103 f) is connected to the disc (103 e), a sliding rod (103 g) is connected to the second vertical plate (103 b), a winding roller (103 h) is sleeved on the sliding rod (103 g), a splicing groove (103 i) is formed in the winding roller (103 h), and one end of the driving rod (103 f) extends to the inside of the splicing groove (103 i);
one end of the rope (106) is connected with the winding roller (103 h).
4. A cargo lifting mechanism as claimed in claim 3, wherein: the second driving assembly (104) comprises a swash plate (104 a) sleeved on the sliding rod (103 g), a third connecting rod (104 b) arranged on the roller (103 h), and a roller (104 c) arranged on the third connecting rod (104 b).
5. The cargo lifting mechanism of claim 4, wherein: the first vertical plate (103 a) is provided with a first sliding groove (103 a-1), the third driving assembly (105) comprises a fourth connecting rod (105 a) arranged in the first sliding groove (103 a-1), a first spring (105 b) is sleeved on the fourth connecting rod (105 a), one end of the fourth connecting rod (105 a) is connected with a side plate (105 c), and the side plate (105 c) is connected with an arc plate (105 d);
the third driving assembly (105) further comprises an elliptical block (105 e) sleeved on the first connecting rod (102 b).
6. The cargo lifting mechanism of claim 5, wherein: the auxiliary assembly (107) comprises a mounting plate (107 a) connected with the rope (106) through a clamping assembly (108), and a positioning plate (107 b) arranged on the mounting plate (107 a);
a positioning groove (101 b-1) is formed in the support plate (101 b), and the positioning plate (107 b) is positioned in the positioning groove (101 b-1);
the hook (109) is mounted on the mounting plate (107 a).
7. The cargo lifting mechanism of claim 6, wherein: the mounting plate (107 a) is provided with a second chute (107 a-1), the clamping assembly (108) comprises a telescopic rod (108 a) arranged in the second chute (107 a-1), a sliding plate (108 b) connected with the telescopic rod (108 a), a second spring (108 c) connected with the sliding plate (108 b), a pull plate (108 d) and a clamping plate (108 e), and a limiting plate (108 f) arranged on the clamping plate (108 e);
one end of the pulling plate (108 d) far away from the sliding plate (108 b) is connected with a joint (108 g), and the joint (108 g) is connected with a rope (106);
and the lifting hook (109) is provided with a limiting groove (109 a), and the limiting groove (109 a) is matched with the limiting plate (108 f).
8. A slope type gravity energy storage method is characterized in that: the system comprises the cargo lifting mechanism of any one of claims 1 to 7, and comprises constant volume analysis, upper and lower stack field mechanism arrangement, slope section mechanism arrangement, whole mechanism process flow analysis, system energy storage and system power generation;
and (3) constant volume analysis:
carrying out energy storage capacity configuration analysis on a new energy wind and light storage project, and carrying out correlation analysis by considering related parameters of mountain or flat land slope construction, trolleys, tracks, mass blocks and stack fields, such as slope height difference, gradient, trolley running speed, mass block weight, track number, upper and lower stack field areas and stack layers, so as to obtain wind and light storage adaptability capacity;
through the adaptive capacity, carrying out the arrangement of the upper and lower stack field mechanisms and the arrangement and the selection of the slope section mechanisms;
upper and lower stack field mechanism arrangement:
lower stack area: according to constant volume analysis, determining the required use area and design elevation of a lower stack area, and controlling the safety distance of the surrounding environment of a site, wherein the area is mainly provided with a slope track and horizontal track connection conveying mechanism, a horizontal track chain transmission mechanism, a trolley lifting mechanism, a trolley transverse moving mechanism and a cargo lifting mechanism;
upper stack area: according to the constant volume analysis, determining the required use area and design elevation of a lower stack area, and controlling the safety distance of the surrounding environment of the field, wherein the area is mainly provided with a slope track and horizontal track connection conveying mechanism, a horizontal track chain transmission mechanism and a connection sorting mechanism;
slope section mechanism arrangement:
ramp track area: according to constant volume analysis, determining the size of a mass block by combining with a chain transmission stress state, and setting the number n of slope tracks matched with the mass block, wherein the number of carriage return tracks is 1, and a slope track chain transmission mechanism is arranged in a slope track area;
and (3) analyzing the process flow of the whole mechanism:
according to the key factors of the slope type gravity energy storage system, the slope type gravity energy storage integral mechanism module is formed;
the whole mechanism module of the slope type gravity energy storage system consists of the following sub-mechanisms: the device comprises a trolley lifting mechanism, a trolley transverse moving mechanism, a cargo lifting mechanism, a horizontal track chain transmission mechanism, a slope track and horizontal track connection transmission mechanism, a slope track chain transmission mechanism and a connection sorting mechanism.
9. The ramp type gravity energy storage method of claim 8, wherein: the system energy storage comprises loading of the mass block in the lower stacking area, entering of the vehicle into the slope track from the horizontal track, entering of the vehicle into the horizontal track in the upper stacking area from the slope track, unloading of the mass block, stacking of the mass block in the upper stacking area, entering of the vehicle into the carriage returning track, descending of the vehicle along the carriage returning track and returning of the vehicle to the horizontal track through the jacking and transverse moving mechanism.
10. The ramp type gravity energy storage method of claim 9, wherein: the system power generation comprises loading of the mass block in the upper stacking area, entering of the vehicle from a horizontal rail into a slope rail, descending of the vehicle along the slope rail, entering of the vehicle from the slope rail into a horizontal rail in the lower stacking area, unloading of the mass block, entering of the vehicle into a carriage return rail, ascending of the vehicle along the carriage return rail and returning of the vehicle to the horizontal rail through the jacking and transverse moving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310976246.1A CN117049347A (en) | 2023-08-04 | 2023-08-04 | Cargo lifting mechanism and slope type gravity energy storage method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310976246.1A CN117049347A (en) | 2023-08-04 | 2023-08-04 | Cargo lifting mechanism and slope type gravity energy storage method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117049347A true CN117049347A (en) | 2023-11-14 |
Family
ID=88661841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310976246.1A Withdrawn CN117049347A (en) | 2023-08-04 | 2023-08-04 | Cargo lifting mechanism and slope type gravity energy storage method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117049347A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118419501A (en) * | 2024-07-05 | 2024-08-02 | 贵州电网有限责任公司 | Pulling device for gravity energy storage system |
-
2023
- 2023-08-04 CN CN202310976246.1A patent/CN117049347A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118419501A (en) * | 2024-07-05 | 2024-08-02 | 贵州电网有限责任公司 | Pulling device for gravity energy storage system |
| CN118419501B (en) * | 2024-07-05 | 2024-10-25 | 贵州电网有限责任公司 | Pulling device for gravity energy storage system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12044218B2 (en) | Energy storage and delivery system and method | |
| CN113653612A (en) | Solid gravity flow carrying equipment, gravity energy storage element and energy storage system | |
| CN117049347A (en) | Cargo lifting mechanism and slope type gravity energy storage method | |
| CN112096580A (en) | Efficient gravity energy storage system based on conveying chain | |
| CN114151296A (en) | Gravity energy storage system based on efficient lifting and transferring of multiple objects | |
| CN115628188A (en) | Solid gravity flow carrying equipment and energy storage system | |
| CN102794759B (en) | Carrying robot | |
| CN113978489B (en) | Rail transportation energy storage system and operation method thereof | |
| CN216044213U (en) | Solid gravity flow carrying equipment, gravity energy storage element and energy storage system | |
| CN108688684B (en) | Transport system sliding from high place to low place | |
| CN115013266B (en) | Control method of matrix type gravity energy storage system | |
| CN114873472B (en) | Heavily block trades electric single storehouse of longmen | |
| CN219754715U (en) | Weight stacking system for gravity energy storage | |
| CN219636187U (en) | Multi-rail parallel gravity energy storage heavy object stacking system | |
| CN221742802U (en) | Gravity energy storage system for continuously conveying bulk materials | |
| CN116591920A (en) | Weight stacking system for gravity energy storage | |
| CN219792304U (en) | Pulley lifting device with buffering function | |
| US20240093675A1 (en) | Power Generating Device Using Free Falling of Object Due to Gravity | |
| CN116495419A (en) | Multi-rail parallel gravity energy storage heavy object stacking system | |
| CN117869190A (en) | Gravity energy storage device based on retired fan blade | |
| LU102148B1 (en) | Electrical power generating system | |
| CN217264328U (en) | Top supporting structure based on truss girder and gravity energy storage system | |
| CN218370089U (en) | Self-lifting cableway trolley transportation system | |
| CN116398389A (en) | Adjustable gravity energy storage system | |
| CN118911952A (en) | Gravity energy storage recovery power generation equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20231114 |