CN208534668U - A kind of big trolley all-wing aircraft anti-misoperation device - Google Patents
A kind of big trolley all-wing aircraft anti-misoperation device Download PDFInfo
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- CN208534668U CN208534668U CN201820691567.1U CN201820691567U CN208534668U CN 208534668 U CN208534668 U CN 208534668U CN 201820691567 U CN201820691567 U CN 201820691567U CN 208534668 U CN208534668 U CN 208534668U
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- Prior art keywords
- compartment
- wing door
- wing
- tractor
- travel switch
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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Abstract
The utility model discloses a kind of big trolley all-wing aircraft anti-misoperation devices, including tractor, the side that tractor passes through is connected with draw bar, draw bar is connected with the first compartment far from one end of tractor, first compartment is equipped with carriage connector far from the side of draw bar, carriage connector is connected with the second compartment by connecting line, wing door is connected at the top of first compartment, wing door is symmetrical arranged about the central axes in the first compartment, and wing door is connected with travel switch, first interior is welded with steel structure frame, sensitive contact is provided on steel structure frame, when wing door is opened, travel switch is in an off state, relay coil part can not be such that normally opened contact is closed, starter can not work, sparking failure, vehicle can not start, reach with preventative stop detection type fool proof function, prevent wing door to row Vehicle causes danger, substantially increases the safety in big trolley transport process.
Description
Technical field
The utility model relates to anti-misoperation device technical field more particularly to a kind of big trolley all-wing aircraft anti-misoperation devices.
Background technique
Winged flying vehicle is the improvement of common van, by power spring, hand gear or hydraulic device, can open compartment two
The special-purpose vehicle of side wing, the roof, foreboard back door structure are with iron corrugation van, and side is by returning face plate, upper side plate, following
Board group is at the vehicle both wings side plate liftable, 90 ° of unlatching open wide two sides position completely, cargo greatly convenient for loading and unloading, and fill
It unloads that speed is fast, high-efficient, is the means of transport that modern resources-flow enterprises are extremely favored, but driving will cause danger when all-wing aircraft is not turned off
Danger, the existing big trolley of A08 relatively mostly uses mark prompt driver to close all-wing aircraft in transhipment work, to reach foolproof function,
But such method function of dead prevention is low, and driver's driving when all-wing aircraft is not turned off, there are larger security risks.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of big trolley all-wing aircraft proposed
Anti-misoperation device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of big trolley all-wing aircraft anti-misoperation device, including tractor, the side that the tractor passes through are connected with traction
Bar, draw bar are connected with the first compartment far from one end of tractor, and the first compartment is equipped with compartment far from the side of draw bar
Connector, carriage connector are connected with the second compartment by connecting line, and wing door is connected at the top of the first compartment, and wing door closes
It is symmetrical arranged in the central axes in the first compartment, and wing door is connected with travel switch, the first interior is welded with steel construction frame
Frame is provided with sensitive contact on steel structure frame；
The inside of tractor is equipped with battery and starts switch, and battery is electrically connected with starter control circuit,
Starter control circuit includes relay and starter, and relay is connected with starter by conducting wire, and starter cable is connected with
It starts switch, the end the R conducting wire started switch is connected with sensitive contact, and sensitive contact contact is connected with travel switch, travel switch
Conducting wire is connected with relay.
Preferably, the travel switch is mounted at the shaft of wing door, and sensitive contact and steel structure frame link.
Preferably, the conducting wire is copper core cable, and connecting position of wires uses otherness pin and box sub, pin and box sub model
MC waterproof male and female head.
Preferably, first compartment and the second carriage body construction are identical, equal in magnitude, are also equipped at the top of the second compartment
Wing door.
The beneficial effects of the utility model are:
When wing door is opened, travel switch is in an off state, and relay coil part can not be such that normally opened contact is closed,
Starter can not work, and sparking failure, vehicle can not start, reach with preventative stop detection type fool proof function, prevent
Wing door causes danger to driving, substantially increases the safety in big trolley transport process, and when wing door is closed, stroke is opened
Connection is logical, relay coil partial current, generates magnetic field, is closed normally opened contact, starter connection, thus success of striking sparks, it can
To start normal vehicle operation, it is rectification circuit by the negative line of relay, can avoid impacting the main circuit of car body.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of big trolley all-wing aircraft anti-misoperation device structural front view；
Fig. 2 be the utility model proposes a kind of big trolley all-wing aircraft anti-misoperation device carriage body construction side view；
Fig. 3 be the utility model proposes a kind of big trolley all-wing aircraft anti-misoperation device part-structure enlarged drawing；
Fig. 4 be the utility model proposes a kind of big trolley all-wing aircraft anti-misoperation device circuit structure block diagram；
Fig. 5 be the utility model proposes a kind of big trolley all-wing aircraft anti-misoperation device partial circuit diagram.
In figure: 1 tractor, 2 draw bars, 3 first compartments, 4 carriage connectors, 5 travel switches, 6 sensitive contacts, 7
Two compartments, 8 wing doors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-5, a kind of big trolley all-wing aircraft anti-misoperation device, including tractor 1, the tractor 1 pass through one
Side is connected with draw bar 2, and draw bar 2 is connected with the first compartment 3 far from one end of tractor 1, and the first compartment 3 is far from draw bar
2 side is equipped with carriage connector 4, and carriage connector 4 is connected with the second compartment 7, the top in the first compartment 3 by connecting line
It is connected with wing door 8, wing door 8 is symmetrical arranged about the central axes in the first compartment 3,7 structure phase of the first compartment 3 and the second compartment
Together, equal in magnitude, the top in the second compartment 7 is also equipped with wing door 8, and wing door 8 is connected with travel switch 5, travel switch 5
It is mounted at the shaft of wing door 8,3 interior welds of the first compartment have steel structure frame, and sensitive touching is provided on steel structure frame
Point 6, sensitive contact 6 and steel structure frame link, and the inside of tractor 1 is equipped with battery and starts switch, battery electricity
Property be connected with starter control circuit, starter control circuit includes relay and starter, and relay and starter are by leading
Line connection, starter cable, which is connected with, to be started switch, and the end the R2 conducting wire started switch is connected with sensitive contact 6, and sensitive contact 6 touches
Point is connected with travel switch 5, and 5 conducting wire of travel switch is connected with relay, and conducting wire is copper core cable, and connecting position of wires uses difference
Property pin and box sub, pin and box sub model MC4 waterproof male and female head.
In the present embodiment, the quantity of travel switch 5 is four, and four groups of travel switches 5 are constituted one and opened by cable connection
Mouth circuit, by linking with wing door 8, control forms switch 5 and is closed, and then the start-up circuit of control tractor, sensitive contact 6
It links with wing door steel structure, perceives the dynamic of wing door 8, and convert it in the signal of circuit opening and closing, the first compartment 3 and second
Compartment 7 is fitted with two wing doors 8, and travel switch 5 is mounted at all-wing aircraft shaft, and main body is installed to big trolley frame
Steel structure, travel switch 5 are in series with the coiler part of relay, the pin ground connection of subsequent relay, and the normally-closed contact of relay is led
Line connects battery, and normally opened contact conducting wire connects starter, and starter cable connection starts switch, and starts switch conducting wire connection and stores
Battery, when wing door 8 is opened, is struck sparks to form a circuit with key, is started switch R2 termination and is led to, by sensitive touching
6 perception 8 state of wing door of point, is in an off state travel switch 5, so relay coil part can not be such that normally opened contact closes
Close, starter can not work, and sparking failure, vehicle can not start, avoid influencing caused by wing door 8 is opened in vehicle driving and
Danger reaches with preventative stop detection type fool proof function, substantially increases the safety in big trolley transport process, when
When wing door 8 is closed, the state of wing door 8 is perceived by sensitive contact 6, is connected to travel switch 5, is made relay coil part
It is powered, generates magnetic field, be closed normally opened contact, starter connection, so that success of striking sparks, can star normal vehicle operation, this
The negative line of relay is rectification circuit by utility model, avoids impacting the main circuit of car body, and when the opening of wing door 8
It cannot drive a vehicle, realize fool proof, prevent from causing driving dangerous.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of big trolley all-wing aircraft anti-misoperation device, including tractor (1), which is characterized in that the tractor (1) passed through
Side is connected with draw bar (2), and draw bar (2) is connected with the first compartment (3), the first compartment far from the one end of tractor (1)
(3) side far from draw bar (2) is equipped with carriage connector (4), and carriage connector (4) is connected with the second vehicle by connecting line
Compartment (7) is connected with wing door (8) at the top of the first compartment (3), and wing door (8) is symmetrically set about the central axes of the first compartment (3)
It sets, and wing door (8) is connected with travel switch (5), the first compartment (3) interior welds have a steel structure frame, on steel structure frame
It is provided with sensitive contact (6)；
The inside of tractor (1) is equipped with battery and starts switch, and battery is electrically connected with starter control circuit, rises
Motivation control circuit includes relay and starter, and relay is connected with starter by conducting wire, and starter cable, which is connected with, to be opened
Dynamic switch, the end the R2 conducting wire started switch are connected with sensitive contact (6), and sensitive contact (6) contact is connected with travel switch (5),
Travel switch (5) conducting wire is connected with relay.
2. a kind of big trolley all-wing aircraft anti-misoperation device according to claim 1, which is characterized in that travel switch (5) peace
At the shaft of wing door (8), and sensitive contact (6) and steel structure frame link.
3. a kind of big trolley all-wing aircraft anti-misoperation device according to claim 1, which is characterized in that the conducting wire is copper core electricity
Cable, connecting position of wires use otherness pin and box sub, pin and box sub model MC4 waterproof male and female head.
4. a kind of big trolley all-wing aircraft anti-misoperation device according to claim 1, which is characterized in that first compartment (3) and
Second compartment (7) structure is identical, equal in magnitude, and wing door (8) are also equipped at the top of the second compartment (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820691567.1U CN208534668U (en) | 2018-05-10 | 2018-05-10 | A kind of big trolley all-wing aircraft anti-misoperation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820691567.1U CN208534668U (en) | 2018-05-10 | 2018-05-10 | A kind of big trolley all-wing aircraft anti-misoperation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208534668U true CN208534668U (en) | 2019-02-22 |
Family
ID=65394120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820691567.1U Active CN208534668U (en) | 2018-05-10 | 2018-05-10 | A kind of big trolley all-wing aircraft anti-misoperation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208534668U (en) |
-
2018
- 2018-05-10 CN CN201820691567.1U patent/CN208534668U/en active Active
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| GR01 | Patent grant |