CN217884118U

CN217884118U - Combined airplane ground power supply

Info

Publication number: CN217884118U
Application number: CN202221870855.6U
Authority: CN
Inventors: 江炎聪; 邓甲礼
Original assignee: Shanghai Ruiheng Electromechanical Co ltd
Current assignee: Shanghai Ruiheng Electromechanical Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-11-22
Anticipated expiration: 2032-07-12

Abstract

The utility model discloses a modular aircraft ground power supply belongs to power technical field, including base and quick-witted case, the machine case is fixed in the up end of base, photovoltaic board and socket are installed to the up end of machine case, machine incasement top install with the photovoltaic board, socket electric connection's circuit board, and quick-witted incasement slidable mounting has the drawer, install a plurality of batteries in the drawer, the electrical property jack has been seted up to the up end of battery, quick-witted incasement installation docking mechanism, docking mechanism includes the fixed column, movable column and electrode post, the fixed column is fixed in quick-witted incasement top, movable column elastic mounting is in the lower extreme of fixed column, the lower extreme of movable column is fixed with the electrode post, the electrode post is pegged graft in the electrical property jack, form electric connection, and two locating wheels are installed to the lower extreme bilateral symmetry of movable column, locating wheel butt in the up end of battery. This combination formula aircraft ground power supply, the staff of being convenient for dismantles the change to the battery, does benefit to the later maintenance of power.

Description

Combined airplane ground power supply

Technical Field

The utility model belongs to the technical field of the power, especially, relate to a modular aircraft ground power.

Background

During the construction of an airport, the power distribution reserved in a remote station usually only considers the power consumption of illumination and small electric tools, other electric equipment can use the power distribution capacity of 10-15 kVA, the power supply problem during the stop of external equipment such as an airplane and the like is not considered, and in order to solve the problem, an airplane ground power supply is needed.

At present, current aircraft ground power generally is including quick-witted case and its inside power, and in order to keep the stability of power, generally will power fastening installation in quick-witted incasement through parts such as bolt to avoid when removing quick-witted case, the power in it rocks, the skew and influences the problem of normal use, but this kind of traditional aircraft ground power is fixed effectual, nevertheless not convenient to detach, when leading to later maintenance or changing new to the power, complex operation influences work efficiency.

Therefore, a combined aircraft ground power supply is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art, current aircraft ground power is not convenient for dismantle, leads to influencing the later stage and overhauls the problem of work efficiency such as maintenance, power renew, and a modular aircraft ground power that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a combined type airplane ground power supply comprises a base and a case, wherein the case is fixed on the upper end face of the base, a photovoltaic panel and a socket are installed on the upper end face of the case, a circuit board electrically connected with the photovoltaic panel and the socket is installed at the top of the case, a drawer is installed in the case in a sliding mode, a plurality of storage batteries are installed in the drawer, an electrical jack is formed in the upper end face of each storage battery, a butting mechanism is installed in the case and comprises a fixed column, a movable column and an electrode column, the fixed column is fixed at the top of the case, the movable column is elastically installed at the lower end of the fixed column, the lower end of the movable column is fixedly provided with the electrode column, the electrode column is inserted into the electrical jack to form electrical connection, two positioning wheels are symmetrically installed on two sides of the lower end of the movable column, and the positioning wheels are abutted to the upper end face of the storage batteries.

Through above-mentioned technical scheme, usable drawer comes to take out or push the battery from quick-witted incasement to pushing quick-witted incasement back, can carrying out electric connection with battery and photovoltaic board, socket voluntarily, so that the staff dismantles the change to the battery, does benefit to the later maintenance of power.

As a further preferable scheme, a plurality of universal wheels are fixed on the lower end face of the base, and a pushing handle is installed on one side of the base.

Through the technical scheme, the power supply is convenient for workers to move.

As a further preferred scheme, a clamping groove for installing the socket is installed on the upper end face of the case, and a sealing cover is hinged to the top of the clamping groove.

Through above-mentioned technical scheme, can seal protection to the socket.

As a further preferable scheme, the top of the movable column is inserted into the fixed column, a spring is installed in the fixed column, and the spring is fixed with the top of the movable column.

Through above-mentioned technical scheme, can be with activity post elastic mounting in fixed column lower extreme.

As a further preferred scheme, the electrode column is electrically connected with the circuit board through a lead, and the lowest end of the positioning wheel is lower than the lower end of the electrode column.

Through above-mentioned technical scheme, usable locating wheel will be with activity post support.

As a further preferable scheme, two positioning grooves are symmetrically formed in the upper end face of the storage battery relative to the electrical jack, and the positioning grooves are used for the positioning wheels to be placed in.

Through above-mentioned technical scheme, the constant head tank can dock with the locating wheel for the activity post descends, so that electrode column and electric property jack butt joint.

As a further preferred scheme, be equipped with a plurality of confessions in the drawer the draw-in groove of battery installation, and a plurality of the battery equidistance install in the drawer, the catching groove has been seted up to the bilateral symmetry of battery.

Through the technical scheme, the storage battery can be conveniently taken out.

To sum up, the utility model discloses a technological effect and advantage: the combined type airplane ground power supply benefits from the cooperation of the photovoltaic panel, the storage battery and the butt joint mechanism, and the butt joint mechanism can be used for automatically and electrically connecting the photovoltaic panel and the storage battery, so that the photovoltaic panel can supplement electric energy to the storage battery, and the energy conservation and environmental protection are facilitated;

and benefiting from the cooperation of quick-witted case, photovoltaic board, socket, drawer, battery and docking mechanism, can conveniently utilize the drawer to come the battery to take out or push from quick-witted incasement to after pushing quick-witted incasement, can carry out electric connection with battery and photovoltaic board, socket automatically, so that the staff dismantles the battery and changes, does benefit to the later maintenance of power.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic structural diagram of the docking mechanism of the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

In the figure: 1. a base; 101. a universal wheel; 102. a pushing handle; 2. a chassis; 3. a photovoltaic panel; 301. a circuit board; 4. a sealing cover; 5. a socket; 6. a drawer; 7. a storage battery; 701. an electrical jack; 702. positioning a groove; 703. buckling grooves; 8. a docking mechanism; 801. fixing a column; 802. a movable post; 803. an electrode column; 804. and (5) positioning the wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 and 2, a combined type airplane ground power supply comprises a base 1 and a case 2, wherein a plurality of universal wheels 101 are fixed on the lower end surface of the base 1, and a push handle 102 is installed on one side of the base 1 so as to facilitate a worker to move the device.

Simultaneously, quick-witted case 2 is fixed in the up end of base 1, and photovoltaic board 3 and socket 5 are installed to the up end of quick-witted case 2, and is concrete, and the draw-in groove that supplies socket 5 to install is installed to the up end of quick-witted case 2, and the articulated sealed lid 4 of installing in top of draw-in groove to can be with socket 5 seal installation on quick-witted case 2, in order to protect socket 5.

And circuit board 301 with

photovoltaic board

3, 5 electric connection of socket are installed at the top in the quick-witted case 2, and slidable mounting has drawer 6 in quick-witted case 2, is equipped with a plurality of draw-in grooves in the drawer 6, all is fixed with battery 7 in the draw-in groove, and a plurality of batteries 7 equidistance are arranged in drawer 6.

Referring to fig. 3, 4 and 5, fastening grooves 703 are symmetrically formed on two sides of the storage battery 7 so that a worker can conveniently take the storage battery 7 out of a fastening groove of the drawer 6, an electrical jack 701 is formed on the top of the storage battery 7, positioning grooves 702 are symmetrically formed on two sides of the electrical jack 701, an abutting mechanism 8 is mounted on the top of a cavity in the chassis 2 where the drawer 6 is slidably mounted, the abutting mechanism 8 includes a fixed column 801, a movable column 802 and an electrode column 803, the fixed column 801 is fixed on the top of the chassis 2, a spring is fixed in the fixed column 801, the movable column 802 is elastically mounted at the lower end of the fixed column 801, the electrode column 803 is fixed at the lower end of the movable column 802, the electrode column 803 can be inserted into the electrical jack 701 to form electrical connection, the electrode column 803 is electrically connected with the circuit board 301 through a wire, and the circuit board 301 is electrically connected with the photovoltaic board 3 and the socket 5, so that the storage battery 7 can be charged through the photovoltaic board 3 and can supply power through the socket 5.

Meanwhile, two positioning wheels 804 are symmetrically installed on two sides of the lower end of the movable column 802, the positioning wheels 804 abut against the upper end face of the storage battery 7, and the lowest end of the positioning wheels 804 is lower than the lower end of the electrode column 803, so that the movable column 802 descends only when the positioning wheels 804 are placed in the positioning grooves 702, and the electrode column 803 is in butt joint with the electrical jack 701.

The working principle is as follows: this combination formula aircraft ground power, during the use, sealed lid 4 is opened to the accessible exposes socket 5 for aircraft accessible plug wire is connected with socket 5, thereby makes the battery 7 of quick-witted case 2 come to carry out the power supply of certain degree to the aircraft, and battery 7 after the power supply, can carry out the electric energy power supply through photovoltaic board 3 or external power source afterwards, thereby is favorable to energy-concerving and environment-protective.

Meanwhile, when the storage battery 7 is replaced or maintained in the later stage, only the drawer 6 needs to be directly pulled out of the case 2, the storage battery 7 can be moved out of the case 2, so that the operation of workers is facilitated, and after the replacement or the maintenance is completed, the storage battery 7 is directly pushed into the case 2 along with the drawer 6, so that the positioning wheel 804 rolls relatively along the upper end face of the storage battery 7 until the positioning wheel 804 rolls into the positioning groove 702, the movable column 802 is driven to descend with the electrode column 803, and is in butt joint with the electric jack 701, so that the electric connection is completed, the operation is simple, the wiring problem does not need to be considered, the improvement of the maintenance and the working efficiency during the maintenance are facilitated.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A combined airplane ground power supply comprises a base (1) and a case (2), the case (2) is fixed on the upper end surface of the base (1), it is characterized in that the upper end surface of the case (2) is provided with a photovoltaic panel (3) and a socket (5), a circuit board (301) electrically connected with the photovoltaic panel (3) and the socket (5) is arranged at the top in the case (2), a drawer (6) is arranged in the case (2) in a sliding way, a plurality of storage batteries (7) are arranged in the drawer (6), an electric jack (701) is arranged on the upper end face of the storage battery (7), a butt joint mechanism (8) is installed in the case (2), the butt joint mechanism (8) comprises a fixed column (801), a movable column (802) and an electrode column (803), the fixing column (801) is fixed on the top in the case (2), the movable column (802) is elastically arranged at the lower end of the fixed column (801), an electrode column (803) is fixed at the lower end of the movable column (802), the electrode column (803) is inserted into the electrical jack (701) to form electrical connection, two positioning wheels (804) are symmetrically arranged on two sides of the lower end of the movable column (802), the positioning wheel (804) abuts against the upper end face of the storage battery (7).

2. A combined aircraft ground power supply according to claim 1, characterized in that a plurality of universal wheels (101) are fixed on the lower end surface of the base (1), and a push handle (102) is installed on one side of the base (1).

3. A combined aircraft ground power supply according to claim 1, characterized in that the upper end face of the chassis (2) is provided with a slot for installing the socket (5), and the top of the slot is hinged with a sealing cover (4).

4. A modular aircraft ground power supply as claimed in claim 1, characterised in that the top of the mobile pole (802) is inserted into the fixed pole (801), the fixed pole (801) having a spring mounted therein, the spring being fixed to the top of the mobile pole (802).

5. A modular aircraft ground power supply as claimed in claim 4, characterised in that the electrode column (803) is electrically connected to the circuit board (301) by a wire, and the lowermost end of the locating wheel (804) is lower than the lower end of the electrode column (803).

6. A combined aircraft ground power supply according to claim 5, characterised in that the upper end face of the accumulator (7) has two positioning slots (702) symmetrically arranged with respect to the electrical plug socket (701), the positioning slots (702) being provided for the positioning wheel (804) to be inserted.

7. The combined type aircraft ground power supply according to claim 1, characterized in that a plurality of clamping grooves for installing the storage batteries (7) are arranged in the drawer (6), the storage batteries (7) are installed in the drawer (6) at equal intervals, and fastening grooves (703) are symmetrically formed in two sides of each storage battery (7).