CN117156770B - Box energy storage cabinet window - Google Patents

Box energy storage cabinet window Download PDF

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Publication number
CN117156770B
CN117156770B CN202311425289.7A CN202311425289A CN117156770B CN 117156770 B CN117156770 B CN 117156770B CN 202311425289 A CN202311425289 A CN 202311425289A CN 117156770 B CN117156770 B CN 117156770B
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CN
China
Prior art keywords
door plate
rack
energy storage
cavity
storage cabinet
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.)
Active
Application number
CN202311425289.7A
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Chinese (zh)
Other versions
CN117156770A (en
Inventor
王高
戴洁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Zhenghui Energy Technology Co ltd
Original Assignee
Jiangsu Zhenghui Energy Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Zhenghui Energy Technology Co ltd filed Critical Jiangsu Zhenghui Energy Technology Co ltd
Priority to CN202311425289.7A priority Critical patent/CN117156770B/en
Publication of CN117156770A publication Critical patent/CN117156770A/en
Application granted granted Critical
Publication of CN117156770B publication Critical patent/CN117156770B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E06B7/30—Peep-holes; Devices for speaking through; Doors having windows
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
    • E05F17/004—Special devices for shifting a plurality of wings operated simultaneously for wings which abut when closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/02—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with pneumatic piston brakes
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/38—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a horizontal axis of rotation at the top or bottom of the opening
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/251—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for stationary devices, e.g. power plant buffering or backup power supplies
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
    • H05K5/0018—Casings, cabinets or drawers for electric apparatus with operator interface units having an electronic display
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • H05K5/0221—Locks; Latches
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • H05K5/0226—Hinges
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/03—Covers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
    • E05F2017/008—Special devices for shifting a plurality of wings operated simultaneously for swinging wings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

The invention relates to the technical field of energy storage cabinets, in particular to a box type energy storage cabinet window, which comprises an energy storage cabinet component, a cabinet door arranged at two ends of the cabinet body, and a window component arranged on the energy storage cabinet component, wherein the window component comprises a frame hole formed in the cabinet door, an upper door plate which is opened by upward rotation is arranged above the inside of the frame hole, a lower door plate which is opened by downward rotation is arranged below the inside of the frame hole, the upper door plate is positioned at the outer side of the lower door plate, and a gear rack component for controlling and keeping synchronous movement is arranged between the upper door plate and the lower door plate. The upper door plate and the lower door plate are linked through the gear rack assembly, so that the upper door plate can be pulled to open the lower door plate, the dead weight of the upper door plate is lowered, the lower door plate is closed, the lower door plate can be prevented from being closed through the lower pressing door plate, and the operation of workers is facilitated.

Description

Box energy storage cabinet window
Technical Field
The invention relates to the technical field of energy storage cabinets, in particular to a box type energy storage cabinet window.
Background
The energy storage industry is rapidly developed. Among them, the box-type energy storage system is highly valued by various countries and enterprises in terms of its high integration, portability and high environmental adaptability. A typical tank energy storage system is as follows: a plurality of lithium batteries are assembled into a battery module, the modules are arranged in an energy storage cabinet body and connected with a battery management system BMS and a junction box, and the energy storage system is further provided with a liquid cooling system, a converter PCS and other parts.
In addition, in order to ensure the safety of the energy storage station, the energy storage system is also required to be provided with a fire protection system with the functions of detection, alarm, emergency stop and fire extinguishment. When the mainstream energy storage cabinet is designed as follows, three external interaction interfaces of an external debugging interface, an audible and visual alarm and a scram button are concentrated in a window on the surface of the energy storage cabinet, a right outward-opening side-hung door type window door is arranged on the window, so that the sealing protection effect is achieved, and equipment faults or potential safety hazards caused by rainwater entering the external interfaces are prevented.
However, this design has disadvantages: if the operator forgets to close the window after opening the window, the small window is in an open state and is exposed to the environment. At this time, raindrops, water vapor or mosquitoes and the like can possibly enter the external interface, even the inside of the battery cabinet, and the risk of causing equipment failure or safety problem exists.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the invention, which should not be used to limit the scope of the invention.
The present invention has been made in view of the above-mentioned problems with existing box-type energy storage cabinet windows.
Accordingly, the present invention is directed to a box energy storage cabinet window, which aims at: if an operator forgets to close the original outward-opened window after opening the window door, the small window is in an open state and is exposed in the environment. At this time, raindrops, water vapor or mosquitoes and the like can possibly enter the external interface, even the inside of the battery cabinet, and the risk of causing equipment failure or safety problem exists.
In order to solve the technical problems, the invention provides the following technical scheme: a box-type energy storage cabinet window comprises an energy storage cabinet component, comprises a box body and cabinet doors arranged at two ends of the box body,
the window component is arranged on the energy storage cabinet component and comprises a frame hole formed in the cabinet door, an upper door plate which is opened by upward rotation is arranged above the inside of the frame hole, a lower door plate which is opened by downward rotation is arranged below the inside of the frame hole, the upper door plate is positioned on the outer side of the lower door plate, and a gear rack component for controlling and keeping synchronous movement is arranged between the upper door plate and the lower door plate;
the buffering locking part is installed on the energy storage cabinet part and comprises a containing cavity which is arranged below the frame hole on the cabinet door, a negative pressure piece is arranged in the containing cavity and is in transmission connection with the gear rack assembly, a valve for controlling the air quantity of the negative pressure piece is arranged at an air hole of the negative pressure piece, and the valve is clamped with the upper door plate and is sucked.
As a preferable scheme of the box-type energy storage cabinet window, the invention comprises the following steps: the two side walls inside the frame hole are respectively provided with a groove, one gear rack assembly is arranged inside each groove, each gear rack assembly comprises a first gear connected to the inner wall of each groove in a rotating mode, a first rack and a second rack which are symmetrically arranged with respect to the first gear in a point mode, the first rack and the second rack are meshed with the first gear, one end of a first rotating piece is connected to the side face of the first rack in a rotating mode, one end of a second rotating piece is connected to the side face of the second rack in a rotating mode, and the first rack and the second rack slide in the sliding groove of the groove through sliding feet of the side face.
As a preferable scheme of the box-type energy storage cabinet window, the invention comprises the following steps: the upper door plate is rotatably connected in a first rotating hole at the upper end of the frame hole through first rotating shafts at two sides of the upper end, two second rotating shafts are respectively arranged at two sides of the upper door plate, and each second rotating shaft is rotatably connected to the other end of one first rotating plate.
As a preferable scheme of the box-type energy storage cabinet window, the invention comprises the following steps: the lower door plate is rotationally connected in the second rotating holes at the lower end of the frame hole through third rotating shafts at two sides of the lower end, a fourth rotating shaft is respectively arranged at two sides of the lower door plate, and each fourth rotating shaft is rotationally connected to the other end of one second rotating plate.
As a preferable scheme of the box-type energy storage cabinet window, the invention comprises the following steps: a strip-shaped hole is formed in the cabinet door below one of the grooves, the strip-shaped hole is communicated with the containing cavity, and the containing cavity is columnar.
As a preferable scheme of the box-type energy storage cabinet window, the invention comprises the following steps: an extension rack is arranged in the strip-shaped hole, the lower end of one of the extension racks is sleeved with the lower end of the second rack in a sliding connection mode, one end of the negative pressing piece is provided with a second gear, and the second gear is meshed with the extension rack.
As a preferable scheme of the box-type energy storage cabinet window, the invention comprises the following steps: the limiting cavity is formed in the lower end of the second rack, the upper end of the extending rack is fixedly connected with an extending rod, the upper end foot of the extending rod slides in the limiting cavity, a fourth spring is further arranged in the limiting cavity and used for pushing the extending rod to move upwards, a first magnetic block is arranged at the lower end of the extending rack, a second magnetic block is arranged at the lower end of the inside of the strip-shaped hole, and the first magnetic block and the second magnetic block are magnetically attracted.
As a preferable scheme of the box-type energy storage cabinet window, the invention comprises the following steps: the negative pressure piece comprises a piston sliding along the containing cavity, the piston slides along a limit groove formed in the containing cavity through a convex foot on the outer side wall, a screw rod is rotationally arranged in the containing cavity, and the screw rod is in threaded connection with a screw hole in the center of the piston.
As a preferable scheme of the box-type energy storage cabinet window, the invention comprises the following steps: the valve slides along the air hole of the containing cavity, a first spring is arranged in the air hole, the cross section of the valve is T-shaped, and the upper end of the valve is clamped in the side groove of the upper door plate.
As a preferable scheme of the box-type energy storage cabinet window, the invention comprises the following steps: the valve comprises a first cavity, a first plug is slidably arranged in the first cavity, a second spring is further arranged in the first cavity, a second cavity is formed in the first plug, a second plug is slidably arranged in the second cavity, and a third spring is further arranged in the second cavity.
The invention has the beneficial effects that: the upper door plate and the lower door plate are linked through the gear rack assembly, so that the upper door plate can be pulled to open the lower door plate, the dead weight of the upper door plate is lowered, the lower door plate is closed, the lower door plate can be prevented from being closed through the lower pressing door plate, the operation of workers is facilitated, and meanwhile, the design of the lower door plate can be used for placing tools needed to be used by the workers. The valve is connected with the negative pressure piece through the rack and pinion assembly and is used for generating air suction and air exhaust so as to relieve the problem that the speed is high when the upper door plate and the lower door plate are closed, avoid the problem that hands can be smashed when the upper door plate is closed, clamp the valve in the valve when the upper door plate is closed, and match the valve and inhale the valve to generate negative pressure so as to lock the upper door plate and the lower door plate in a closed state.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for 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 invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a schematic diagram of the overall structure of the tank type energy storage cabinet of the present invention.
Fig. 2 is a schematic view of the overall structure of the window of the box-type energy storage cabinet of the present invention.
Fig. 3 is an enlarged schematic view of the window member of fig. 2.
Fig. 4 is a schematic front view of a window of the box-type energy storage cabinet of the invention.
FIG. 5 is a schematic view of a portion of the cross-sectional structure of the view A-A in FIG. 4.
FIG. 6 is a schematic view of a portion of the B-B cross-sectional structure of FIG. 4.
FIG. 7 is a schematic view of a portion of the C-C cross-sectional structure of FIG. 4.
Fig. 8 is an enlarged schematic view of the structure at D in fig. 7.
In the figure:
100. an energy storage cabinet component; 101. a case; 102. a cabinet door;
200. a window member; 201. a frame hole; 201a, grooves; 201b, a first rotating hole; 201c, a second rotating hole; 201d, a bar-shaped hole; 201d-1, a second magnetic block; 202. an upper door panel; 202a, a first rotating shaft; 202b, a second rotating shaft; 202c, side grooves; 203. a lower door panel; 203a, a third rotating shaft; 203b, a fourth rotating shaft; 204. a rack and pinion assembly; 204a, a first gear; 204b, a first rack; 204c, a second rack; 204d, a first rotor; 204e, a second rotor; 204f, extending a rack; 204f-1, a first magnetic block; 204g, a second gear; 204h, limiting the cavity; 204i, extension bars; 204j, fourth springs;
300. a buffer lock member; 301. a cavity; 302. a negative pressure member; 302a, a piston; 302b, a screw; 303. a valve; 303a, air holes; 303b, a first spring; 303c, a first cavity; 303d, a first plug; 303e, a second spring; 303f, a second cavity; 303g, a second plug; 303h, a third spring.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention 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 invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention 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 invention. 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.
Further, in describing the embodiments of the present invention in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Example 1
Referring to fig. 1-3, in a first embodiment of the present invention, a box-type energy storage cabinet window is provided, which comprises an energy storage cabinet component 100, including a box body 101 and cabinet doors 102 installed at two ends of the box body 101, a window component 200 installed on the energy storage cabinet component 100, and including a frame hole 201 formed in the cabinet door 102, an upper door plate 202 installed above the inside of the frame hole 201 and opened by upward rotation, a lower door plate 203 installed below the inside of the frame hole 201 and opened by downward rotation, the upper door plate 202 located outside the lower door plate 203, and a rack and pinion assembly 204 for controlling and maintaining synchronous movement between the upper door plate 202 and the lower door plate 203; the buffering locking component 300 is installed on the energy storage cabinet component 100, and comprises a containing cavity 301 which is arranged below a frame hole 201 on a cabinet door 102, a negative pressure piece 302 is arranged in the containing cavity 301, the negative pressure piece 302 is in transmission connection with the gear rack component 204, a valve 303 for controlling the air quantity of the negative pressure piece 302 is arranged at an air hole 303a of the negative pressure piece 302, and the valve 303 is clamped and sucked with the upper door plate 202.
In this embodiment, the upper door plate 202 and the lower door plate 203 are linked through the rack and pinion assembly 204, so that the lower door plate 203 can be opened by pulling the upper door plate 202, and simultaneously the lower door plate 203 can be closed by falling down the dead weight of the upper door plate 202, and the upper door plate 202 can be avoided being closed by pressing down the lower door plate 203, so that the operation of a worker is facilitated, and meanwhile, the design of the lower door plate 203 can be used for placing tools needed to be used by the worker. The gear rack assembly 204 is connected with the negative pressure piece 302 and is used for generating air suction and air exhaust so as to relieve the problem that the speed is high when the upper door plate 202 and the lower door plate 203 are closed, avoid the possibility of smashing hands when the upper door plate 202 is closed, clamp the valve 303 therein when the upper door plate 202 is closed, and match the valve to suck air to generate negative pressure so as to lock the upper door plate 202 and the lower door plate 203 in a closed state.
Example 2
Referring to fig. 2-7, a second embodiment of the present invention is shown, which differs from the first embodiment in that: the upper door plate 202 is rotatably connected in a first rotating hole 201b at the upper end of the frame hole 201 through first rotating shafts 202a at two sides of the upper end, two second rotating shafts 202b are respectively arranged at two sides of the upper door plate 202, and each second rotating shaft 202b is rotatably connected to the other end of one first rotating plate 204 d. The lower door plate 203 is rotatably connected to the second rotating hole 201c at the lower end of the frame hole 201 through third rotating shafts 203a at two sides of the lower end, and two fourth rotating shafts 203b are respectively disposed at two sides of the lower door plate 203, and each fourth rotating shaft 203b is rotatably connected to the other end of one second rotating plate 204 e.
It should be noted that, the area of the upper door plate 202 is larger than that of the lower door plate 203, so that the upper door plate 202 can form a ceiling after being opened, and a certain sunshade and rain shielding effect is achieved, meanwhile, the lower door plate 203 can enable workers to place personal objects such as a tool box and a tool bag or equipment related to work above, on one hand, the lower door plate 203 can be pressed, the gravity of the upper door plate 202 is overcome, the window component 200 is guaranteed to be opened during working, on the other hand, the workers can conveniently take tools and working equipment at any time, and the convenience in use is guaranteed.
The area of going up door plant 202 is greater than the area of door plant 203 down, like this when closing, the door plant 203 down can laminate in advance in frame hole 201, laminate in frame hole 201 after going up door plant 202 to go up door plant 202 and wrap up door plant 203 down, make go up door plant 202 and protect down door plant 203 from the outside, this kind of mode of closing has all carried out certain blocking to the seam between the two, forms the dual closing between the two, protects the electrical components in the frame hole 201. Because the area of the lower door plate 203 is small, a large space is reserved between the lower door plate 203 and the frame hole 201, and a certain gap is reserved between the upper door plate 202 and the lower door plate 203, so that movable air communication is formed between the outside and electrical equipment in the frame hole 201, and heat dissipation is also facilitated.
Further, a filter screen or activated carbon may be disposed on the inner wall of the upper door plate 202 or the outer wall of the lower door plate 203, so that when the upper door plate 202 and the lower door plate 203 are closed, the upper door plate 202 protects the lower door plate 203, and the air communicated between the inside and the outside is dried and filtered, so as to ensure the drying of the inside of the frame hole 201, and further ensure the use of the internal electric devices.
Wherein, a groove 201a is formed on two side walls inside the frame hole 201, a rack and pinion assembly 204 is disposed inside each groove 201a, each rack and pinion assembly 204 includes a first gear 204a rotationally connected to an inner wall of the groove 201a, and a first rack 204b and a second rack 204c symmetrically disposed about the first gear 204a, the first rack 204b and the second rack 204c are engaged with the first gear 204a, a side surface of the first rack 204b is rotationally connected with one end of the first rotor 204d, a side surface of the second rack 204c is rotationally connected with one end of the second rotor 204e, and the first rack 204b and the second rack 204c slide in a chute of the groove 201a through sliding feet of the side surfaces.
It should be noted that, the upper door plate 202 is lifted up from the lower end of the upper door plate 202, so that the upper door plate 202 rotates upwards by taking the first rotating shaft 202a as an axial direction, and the lower door plate 203 rotates downwards under the automatic action, so that the lower door plate 203 rotates downwards by taking the third rotating shaft 203a as an axial direction, the left and right sides of the upper door plate 202 are respectively provided with a first rotating plate 204d, the left and right sides of the lower door plate 203 are respectively provided with a second rotating plate 204e, the first rotating plates 204d are mounted on the first racks 204b, the second rotating plates 204e are mounted on the second racks 204c, and the first racks 204b and the second racks 204c are symmetrically arranged in terms of the first racks 204a in an engaged manner, so that when the upper door plate 202 and the lower door plate 203 are pulled up, the lower door plate 203 can be automatically opened, otherwise, the upper door plate 202 cannot be closed when the lower door plate 203 is blocked, and the operation is simpler and more convenient.
In this embodiment, when the worker starts to work, the worker pulls the upper door panel 202 upward against the resistance force, the upper door panel 202 rotates in the first rotating hole 201b with the first rotating shaft 202a as the shaft, so that the upper door panel 202 is lifted up, the rotation of the upper door panel 202 drives one end of the first rotating plate 204d to move outwards through the second rotating shaft 202b on the side, meanwhile, the other end of the first rotating plate 204d drives the first rack 204b to move upwards along the groove 201a, the movement of the first rack 204b drives the first gear 204a to rotate, the rotation of the first gear 204a drives the second rack 204c to descend, the descent of the second rack 204c pushes one end of the second rotating plate 204e to also descend, so that the other end of the second rotating plate 204e is lifted up outwards, the lower door panel 203 is pushed outwards with the fourth rotating shaft 203b, the dead weight of the lower door panel 203 is matched with the dead weight of the lower door panel 203, the lower door panel 203 is rotated in the second rotating hole 201c with the third rotating shaft 203a as the shaft, and the lower door panel 203 is opened downwards.
In the working process, a worker places a tool box or other objects on the lower door plate 203, presses the lower door plate 203 downwards, or directly presses the lower door plate 203 by the worker, so that the lower door plate 203 is kept horizontal, and then the lower door plate 203 drives the upper door plate 202 to be always kept in an open state through the arrangement of the gear rack assembly 204, so that the worker can operate in a window.
After the work is completed, the staff brings the tool box or other objects away from the lower door plate 203, and leaves the ranges of the upper door plate 202 and the lower door plate 203, at this time, under the action of the dead weight of the upper door plate 202, the upper door plate 202 and the lower door plate 203 will be slowly closed, meanwhile, under the action of the negative pressure piece 302, the whole closing process is slower, the hands of the staff who cannot arrive and leave are avoided, specifically, the first rack 204b is driven to move downwards by the first rotating plate 204d, the second rack 204c is driven to move upwards by the first rack 204b in a reversing way, the second rack 204c is driven to move upwards by the second rotating plate 204e, so that the lower door plate 203 is firstly retracted, and then the upper door plate 202 is retracted, and the lower door plate 203 is wrapped by the upper door plate 202.
The rest of the structure is the same as that of embodiment 1.
Example 3
Referring to fig. 1 to 7, a third embodiment of the present invention is different from the second embodiment in that: a box energy storage cabinet window, wherein a strip-shaped hole 201d is arranged below one groove 201a in a cabinet door 102, the strip-shaped hole 201d is communicated with a containing cavity 301, and the containing cavity 301 is columnar. An extension rack 204f is arranged in the strip-shaped hole 201d, the extension rack 204f is sleeved with the lower end of one of the second racks 204c in a sliding connection mode, one end of the negative pressure piece 302 is provided with a second gear 204g, and the second gear 204g is meshed with the extension rack 204 f. The negative pressure piece 302 comprises a piston 302a sliding along the containing cavity 301, the piston 302a slides along a limit groove formed in the containing cavity 301 through a convex foot on the outer side wall, a screw rod 302b is rotationally arranged in the containing cavity 301, and the screw rod 302b is in threaded connection with a screw hole in the center of the piston 302 a.
It should be noted that, the arrangement of the negative pressure member 302 can buffer the closing between the upper door panel 202 and the lower door panel 203, and meanwhile, the negative pressure member 302 can also perform air suction locking on the closed upper door panel 202, so as to avoid the upper door panel 202 from being opened automatically or easily. Specifically, the extension rack 204f is connected with the lower end of the second rack 204c, so as to drive the screw 302b to rotate, and the piston 302a moves in the accommodating cavity 301, thereby realizing the exhaust and suction, and realizing the buffering and suction effects in cooperation with the valve 303 with different exhaust and intake air amounts.
The lower end of the second rack 204c is provided with a limiting cavity 204h, the upper end of the extension rack 204f is fixedly connected with an extension rod 204i, the upper end foot of the extension rod 204i slides in the limiting cavity 204h, a fourth spring 204j is further arranged in the limiting cavity 204h and used for pushing the extension rod 204i to move upwards, the lower end of the extension rack 204f is provided with a first magnetic block 204f-1, the lower end of the inside of the strip-shaped hole 201d is provided with a second magnetic block 201d-1, and the first magnetic block 204f-1 and the second magnetic block 201d-1 are magnetically attracted.
It should be noted that, as the second rack 204c is lifted to drive the extension rack 204f to lift, the extension rack 204f is meshed with the second gear 204g, and drives the second gear 204g to rotate, and further drives the screw 302b to rotate, so that the piston 302a moves left and right in the cavity 301, thereby realizing air suction and air exhaust. When the second rack 204c drives the extension rack 204f to descend, the first magnetic block 204f-1 at the lower end of the extension rack 204f is close to the second magnetic block 201d-1 in the limiting cavity 204h, so that the suction force between the two is increased, and when the suction force is greater than the tension force of the fourth spring 204j, the extension rack 204f is further descended to drive the piston 302a to further move; on the contrary, when the second rack 204c is lifted, the extension rod 204i and the extension rack 204f are driven to lift up, and the extension rack 204f is pulled up from the limiting cavity 204h, so that the first magnetic block 204f-1 on the extension rack 204f is separated from the second magnetic block 201d-1 in the limiting cavity 204h, and the extension rack 204f is reset under the action of the tension of the fourth spring 204j, so as to drive the piston 302a to move further.
The valve 303 slides along the air hole 303a of the accommodating cavity 301, a first spring 303b is arranged in the air hole 303a, the cross section of the valve 303 is in a T shape, and the upper end of the valve 303 is clamped in the side groove 202c of the upper door plate 202.
It should be noted that, the funnel-shaped or T-shaped valve 303 with a large upper end and a small lower end can be used to slide the valve 303 from the inlet of the side groove 202c into the side groove 202c, lock the side groove 202c, and contact the valve 303 with the inner wall of the side groove 202c, thereby generating negative pressure to lock the valve. The first spring 303b is used for pushing the valve 303 to be always kept highest, so that the valve 303 is conveniently clamped by the side groove 202c, and meanwhile, when the lower door plate 203 is pressed down, the valve 303 descends, and the safety of the valve 303 and the smoothness of exhaust are ensured.
The valve 303 comprises a first cavity 303c, a first plug 303d is slidably arranged in the first cavity 303c, a second spring 303e is further arranged in the first cavity 303c, a second cavity 303f is formed in the first plug 303d, a second plug 303g is slidably arranged in the second cavity 303f, and a third spring 303h is further arranged in the second cavity 303 f.
It should be noted that, when the screw 302b drives the piston 302a to move from right to left in the cavity 301 to exhaust, the first plug 303d is pushed to move outwards and compress the second spring 303 e; on the contrary, when the screw rod 302b drives the piston 302a to move from left to right in the accommodating cavity 301 to suck air, at this time, the second plug 303g is pushed to move inwards and extrude the third spring 303h, and as the volume of the second plug 303g is smaller than that of the first plug 303d, the air intake amount is far smaller than that of the air exhaust amount, so that the air intake speed is slow, and meanwhile, as the upper door plate 202 and the lower door plate 203 are closed, the air intake is performed, so that the closing speed of the upper door plate 202 and the lower door plate 203 is slow, and the hand of a worker is prevented from being hit. Conversely, the air displacement is greater than the air intake amount and the upper door panel 202 and the lower door panel 203 are lifted upward by the worker, so that the worker can easily and rapidly open the window member 200.
In this embodiment, when the window component 200 is opened, the upper door panel 202 is lifted up, the upper door panel 202 drives the first rack 204b to move up through the first rotating plate 204d, the first rack 204b drives the second rack 204c to descend through the first gear 204a, the lower door panel 203 is driven to open by the second rotating plate 204e on one hand, on the other hand, the second rack 204c descends to drive the extension rack 204f fixedly connected with the second rack 204c to descend in the bar hole 201d, the second gear 204g meshed with the extension rack 204f is driven to rotate by the descent of the extension rack 204f, the screw 302b fixed with the second gear 204g is driven to rotate by the rotation of the second gear 204g, the piston 302a is driven to move from right to left in the accommodating cavity 301, and rapid exhaust is performed through the valve 303.
Conversely, when the window member 200 is closed, the object located on the lower door panel 203 is taken away, so that the upper door panel 202 descends under the action of its own weight, and thus the upper door panel 202 drives the first rack 204b to move upwards through the first rotating plate 204d, the first rack 204b drives the second rack 204c to descend through the first gear 204a, the second rack 204c descends to drive the second rotating plate 204e to close the lower door panel 203, and simultaneously the second rack 204c drives the extension rack 204f to move upwards, the second gear 204g drives the screw 302b to invert, the screw 302b drives the piston 302a to move from left to right, and slow air suction is performed through the valve 303, when the lower door panel 203 rotates upwards to be vertical, the upper door panel 202 also rotates downwards to be vertical, and simultaneously the upper end of the valve 303 is clamped into the side groove 202c of the upper door panel 202, and the open door is locked.
Meanwhile, as the extension rack 204f descends, the first magnetic block 204f-1 positioned at the lower end of the extension rack 204f magnetically attracts the second magnetic block 201d-1 positioned at the bottom in the strip-shaped hole 201d, so that the extension rack 204f descends further, the upper end of the extension rack 204f drives the extension rod 204i to descend in the limiting cavity 204h of the second rack 204c and to press down the fourth spring 204j, the descent of the extension rack 204f drives the second gear 204g to rotate further, the rotation of the second gear 204g drives the screw 302b to rotate continuously, the screw 302b moves the piston 302a continuously from left to right, and accordingly the inner wall of the side groove 202c of the upper door plate 202 is adsorbed by the valve 303, and negative pressure locking of the upper door plate 202 is achieved.
The rest of the structure is the same as that of embodiment 2.
It is important to note that the construction and arrangement of the present application as shown in a variety of different 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 invention. 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 inventions. Therefore, the invention is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims. Furthermore, in an effort 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 invention, or those not associated with practicing the invention).
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention 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 invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.

Claims (7)

1. A box energy storage cabinet window, its characterized in that: comprising the steps of (a) a step of,
the energy storage cabinet component (100) comprises a box body (101) and cabinet doors (102) arranged at two ends of the box body (101);
the window component (200) is installed on the energy storage cabinet component (100) and comprises a frame hole (201) formed in the cabinet door (102), an upper door plate (202) which is opened by upward rotation is installed above the inside of the frame hole (201), a lower door plate (203) which is opened by downward rotation is installed below the inside of the frame hole (201), the upper door plate (202) is located on the outer side of the lower door plate (203), and a gear rack component (204) for controlling and keeping synchronous movement is arranged between the upper door plate (202) and the lower door plate (203);
the buffering locking component (300) is arranged on the energy storage cabinet component (100), and comprises a containing cavity (301) arranged below the frame hole (201) on the cabinet door (102), a negative pressing piece (302) is arranged in the containing cavity (301), the negative pressing piece (302) is in transmission connection with the gear rack component (204), a valve (303) for controlling the air quantity of the negative pressing piece (302) is arranged at an air hole of the negative pressing piece (302), the valve (303) is clamped and sucked with the upper door plate (202),
wherein, a groove (201 a) is arranged on two side walls in the frame hole (201), a first rotary piece (204 d) is arranged in each groove (201 a), each gear rack assembly (204) comprises a first gear (204 a) rotationally connected with the inner wall of the groove (201 a), a first rack (204 b) and a second rack (204 c) which are symmetrically arranged with respect to the first gear (204 a), the first rack (204 b) and the second rack (204 c) are meshed with the first gear (204 a), one end of a first rotary piece (204 d) is rotationally connected on the side surface of the first rack (204 b), one end of a second rotary piece (204 e) is rotationally connected on the side surface of the second rack (204 c), the first rack (204 b) and the second rack (204 c) slide in a sliding groove (201 a) through side sliding feet, a lower end of the first rack (201 a) is provided with a cylindrical cavity (201 d) and a sliding cavity (301 f) is arranged in the lower end of the cabinet door (201 f), one end of the second rack (201 d) is provided with a cylindrical cavity (301 f) which is connected with the cylindrical cavity (201 f), one end of the negative pressure piece (302) is provided with a second gear (204 g), and the second gear (204 g) is meshed with the extension rack (204 f).
2. The box-type energy storage cabinet window according to claim 1, wherein: the upper door plate (202) is rotatably connected in a first rotating hole (201 b) at the upper end of the frame hole (201) through first rotating shafts (202 a) at two sides of the upper end, two second rotating shafts (202 b) are respectively arranged at two sides of the upper door plate (202), and each second rotating shaft (202 b) is rotatably connected to the other end of one first rotating plate (204 d).
3. The box-type energy storage cabinet window according to claim 1, wherein: the lower door plate (203) is rotatably connected in a second rotating hole (201 c) at the lower end of the frame hole (201) through third rotating shafts (203 a) at two sides of the lower end, a fourth rotating shaft (203 b) is respectively arranged at two sides of the lower door plate (203), and each fourth rotating shaft (203 b) is rotatably connected to the other end of one second rotating plate (204 e).
4. The box-type energy storage cabinet window according to claim 1, wherein: limiting cavity (204 h) has been seted up to second rack (204 c) lower extreme, extension rack (204 f) upper end fixedly connected with extension pole (204 i), the upper end foot of extension pole (204 i) is in spacing cavity (204 h) is interior, just still be equipped with fourth spring (204 j) in limiting cavity (204 h) for promote extension pole (204 i) upward movement, the lower extreme of extension rack (204 f) is provided with first magnetic path (204 f-1), the inside lower extreme in bar hole (201 d) is provided with second magnetic path (201 d-1), first magnetic path (204 f-1) with second magnetic path (201 d-1) are inhaled mutually magnetism.
5. The box-type energy storage cabinet window according to claim 1 or 4, wherein: the negative pressure piece (302) comprises a piston (302 a) sliding along the containing cavity (301), the piston (302 a) slides along a limit groove formed in the containing cavity (301) through a protruding foot on the outer side wall, a screw rod (302 b) is rotationally arranged in the containing cavity (301), and the screw rod (302 b) is in threaded connection with a screw hole in the center of the piston (302 a).
6. The box-type energy storage cabinet window according to claim 5, wherein: the valve (303) slides along an air hole (303 a) of the containing cavity (301), a first spring (303 b) is arranged in the air hole (303 a), the cross section of the valve (303) is of a T shape, and the upper end of the valve is clamped in a side groove (202 c) of the upper door plate (202).
7. The box-type energy storage cabinet window according to claim 1 or 6, wherein: the valve (303) comprises a first cavity (303 c), a first plug (303 d) is arranged in the first cavity (303 c) in a sliding mode, a second spring (303 e) is further arranged in the first cavity (303 c), a second cavity (303 f) is formed in the first plug (303 d), a second plug (303 g) is arranged in the second cavity (303 f) in a sliding mode, and a third spring (303 h) is further arranged in the second cavity (303 f).
CN202311425289.7A 2023-10-31 2023-10-31 Box energy storage cabinet window Active CN117156770B (en)

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CN117156770B true CN117156770B (en) 2024-01-26

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2092245A (en) * 1980-12-12 1982-08-11 Daihatsu Motor Co Ltd Torque converter lockup control device
DE202012002611U1 (en) * 2012-03-13 2012-07-30 Sommer Metallbau-Stahlbau Gmbh & Co. Kg Valve device for opening and closing an opening of a channel
JP2018172853A (en) * 2017-03-31 2018-11-08 三協立山株式会社 Fitting
CN216624958U (en) * 2021-12-31 2022-05-27 深圳市新能电气有限公司 Combined box type feeder terminal
CN219286956U (en) * 2023-03-28 2023-06-30 上海元勒电器机械有限公司 Explosion-proof switch board with coordinated type cabinet door

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2092245A (en) * 1980-12-12 1982-08-11 Daihatsu Motor Co Ltd Torque converter lockup control device
DE202012002611U1 (en) * 2012-03-13 2012-07-30 Sommer Metallbau-Stahlbau Gmbh & Co. Kg Valve device for opening and closing an opening of a channel
JP2018172853A (en) * 2017-03-31 2018-11-08 三協立山株式会社 Fitting
CN216624958U (en) * 2021-12-31 2022-05-27 深圳市新能电气有限公司 Combined box type feeder terminal
CN219286956U (en) * 2023-03-28 2023-06-30 上海元勒电器机械有限公司 Explosion-proof switch board with coordinated type cabinet door

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