CN209352460U - Automobile hydraulic tailgate false-touch prevention safety control system - Google Patents
Automobile hydraulic tailgate false-touch prevention safety control system Download PDFInfo
- Publication number
- CN209352460U CN209352460U CN201821740517.4U CN201821740517U CN209352460U CN 209352460 U CN209352460 U CN 209352460U CN 201821740517 U CN201821740517 U CN 201821740517U CN 209352460 U CN209352460 U CN 209352460U
- Authority
- CN
- China
- Prior art keywords
- key
- electrically connected
- line
- control line
- electronic control
- 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
Links
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a kind of automobile hydraulic tailgate false-touch prevention safety control system, main technical schemes are as follows: electric appliance control box；Portable switch, it is in parallel with the electric appliance control box；Electronic control panel is connect by connecting cable with the electric control box；The connecting cable include rise control line, decline control line, turn over control line, under turn over control line and insurance control line；Alarming horm is connect with the connecting cable；Hydrostatic sensor assembly, it is in parallel with the connecting cable；Solenoid valve is gone up and down, lifting cylinder oil inlet is mounted on and is electrically connected with the electronic control panel；Turnover panel solenoid valve is mounted on turnover panel oil cylinder oil inlet mouth and is electrically connected with the electronic control panel；Oil return solenoid valve is electrically connected with the electronic control panel；Starter is electrically connected with the electronic control panel；Battery main switch is electrically connected with the starter and the electronic control panel respectively；Motor is electrically connected with the starter.
Description
Technical field
The utility model relates to control system technical field more particularly to a kind of automobile hydraulic tailgate false-touch prevention security controls
System.
Background technique
Automobile hydraulic tailgate is mounted to a kind of Hydraulic for lifting load handling facilities of cargo tail portion.Fortune can be increased substantially
The defeated efficiency of loading and unloading is one of the necessary equipment of Modern Materials Circulation transport.A kind of automobile hydraulic tailgate safety control system is for vapour
Tailstock plate provides the control system of various operation acts instructions.But the automobile hydraulic tailgate safety control system of the prior art is deposited
In following defect: (1) exist it is inconvenient for operation, necessarily have the phenomenon that professional's operation；(2) in automobile hydraulic tailgate work
When making platform horizontal load jacking load operation, the overturning control switch of control system is that have completely by operating personnel
The operation of effect, then at this time workbench level will run-off the straight, the object of load will be displaced, topples over and slide, from
And it causes casualties, the accidents such as property loss；(3) warning is not worked significantly to remind automobile hydraulic tailgate work model
The personnel enclosed take care operation.Therefore, how to provide a kind of automobile hydraulic tailgate safety control system is that this field urgently solves
Certainly the technical issues of.
Utility model content
In view of this, the utility model embodiment provides a kind of automobile hydraulic tailgate false-touch prevention safety control system, mainly
Purpose is to provide a kind of raising automobile hydraulic tailgate safe operation, avoids the casualties generated by operation error, property damage
The automobile hydraulic tailgate safety control system of the accidents such as mistake.
In order to achieve the above objectives, the utility model mainly provides the following technical solutions:
The utility model embodiment provides a kind of automobile hydraulic tailgate false-touch prevention safety control system, comprising:
Electric appliance control box；
Portable switch, it is in parallel with the electric appliance control box；
Electronic control panel is electrically connected by connecting cable with the electric control box；The connecting cable includes upper
Rise control line, decline control line, turn over control line, under turn over control line and insurance control line；
Alarming horm is electrically connected with the connecting cable；
Hydrostatic sensor assembly, it is in parallel with the connecting cable；The hydrostatic sensor assembly includes the first hydraulic biography
Sensor component and the second hydraulic sensing device assembly；The first hydraulic sensing device assembly and the second hydraulic sensing device assembly include
It is mounted on the lifting of automobile hydraulic tailgate and the pressure sensor in overturning main line；
Solenoid valve block is gone up and down, lifting cylinder oil inlet is mounted on and is electrically connected with the electronic control panel；
Turnover panel solenoid valve block is mounted on turnover panel oil cylinder oil inlet mouth and is electrically connected with the electronic control panel；
Oil return solenoid valve is electrically connected with the electronic control panel；
Starter is electrically connected with the electronic control panel；
Battery main switch is electrically connected with the starter and the electronic control panel respectively；
Motor is electrically connected with the starter.
As previously described, the electric appliance control box includes the first rising key, and the first decline key, first turns over key,
Key is turned under first, turns over key and described the with the first rising key, the first decline key, described first respectively
Once turn over the first power switch of key electrical connection, the insurance being electrically connected with first power switch, respectively with described first
Rising key, the first decline key, described first turn over the wiring that key and insurance electrical connection are turned under key, described first
Row, the line bank are connect with the connecting cable；The insurance passes sequentially through the line bank and the insurance control line
It is electrically connected with the electronic control panel；
The portable switch include second rise key, second decline key, second turns over key, turned under second key and
Second source switch, it is in parallel and pass sequentially through the line bank and described that the first rising key with described second rises key
Rise control line be electrically connected with the electronic control panel, described first declines key, and with described second to decline key in parallel and successively
It is electrically connected by the line bank and the decline control line with the electronic control panel, described first turns over key and described the
Two to turn over key in parallel and pass sequentially through the line bank and the control line that turns over is electrically connected with the electronic control panel, described
Turned under first key it is in parallel with key is turned under described second and pass sequentially through the line bank and it is described under turn over control line with it is described
Electronic control panel electrical connection, first power switch are electrically connected with second source switch.
As previously described, the alarming horm respectively with the rising control line, decline control line, turn over control line and under
Turn over control line electrical connection.
As previously described, the first hydraulic sensing device assembly and the second hydraulic sensing device assembly further include and institute
The intermediate relay for stating pressure sensor connection, approaching for connecting respectively with the intermediate relay and the pressure sensor are opened
Close, it is described close to switch with it is described under to turn over control line in parallel.
As previously described, the lifting solenoid valve block includes three lifting solenoid valves being connected in parallel, the lifting electricity
Magnet valve is double backstop valve.
As previously described, the turnover panel solenoid valve block includes three turnover panel solenoid valves being connected in parallel, the turnover panel electricity
Magnet valve is double backstop valve.
As previously described, the return flow solenoid valve is single check (non-return) valve.
As previously described, further includes:
Travel switch is electrically connected with the electronic control panel and rising control line respectively, and described first rises key successively
It is electrically connected by the line bank, the rising control line and the travel switch with the electronic control panel.
By above-mentioned technical proposal, the utility model automobile hydraulic tailgate false-touch prevention safety control system at least has following
Advantage:
The automobile hydraulic tailgate false-touch prevention safety control system of the utility model by be arranged hydrostatic sensor assembly include
First hydraulic sensing device assembly and the second hydraulic sensing device assembly, the first hydraulic sensing device assembly and the second hydraulic biography
Sensor component includes being mounted on the lifting of automobile hydraulic tailgate and the pressure sensor in overturning main line.Make automobile hydraulic tailgate
In specific working condition, specific working time point locks certain operational motions that will cause security risk, will not be because serving as reasons
Personnel misoperation and the operation error generated avoids being generated by operation error to improve automobile hydraulic tailgate safe operation
The accidents such as casualties, property loss；By be arranged alarming horm, allow automobile hydraulic tailgate work when by voice come
Remind operator's mistake mode of operation and remind operating personnel take care operation and automobile hydraulic tailgate overload work
It will stop working when making, to remind operator.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is a kind of automobile hydraulic tailgate false-touch prevention safety control system structural representation provided by the embodiment of the utility model
Figure；
Fig. 2 is the pressure in a kind of automobile hydraulic tailgate false-touch prevention safety control system provided by the embodiment of the utility model
Sensor, lifting solenoid valve block, turnover panel solenoid valve block schematic view of the mounting position.
Specific embodiment
Further to illustrate that the utility model is the technical means and efficacy reaching predetermined purpose of utility model and being taken,
Below in conjunction with attached drawing and preferred embodiment, to specific embodiment, structure, feature and its function according to the present utility model application
Effect, detailed description is as follows.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily same implementation
Example.In addition, the special characteristic, structure or feature in one or more embodiments can be combined by any suitable form.
As depicted in figs. 1 and 2, a kind of automobile hydraulic tailgate false-touch prevention safety that one embodiment of the utility model provides
Control system comprising: electric appliance control box 1, connecting cable 2, portable switch 3, electronic control panel 4, alarming horm 5, hydraulic biography
Sensor assembly 6 goes up and down solenoid valve block 7, turnover panel solenoid valve block 8, oil return solenoid valve 9, starter 10, battery main switch 11, motor
12, automobile hydraulic tailgate is gone up and down and overturning main line 13, lifting cylinder 14 and turnover panel oil cylinder 15, wherein
The electric appliance control box 1 includes the first rising key 101, and the first decline key 102, first turns over key 103, the
Key 104 is once turned over, turns over key with the first rising key 101, the first decline key 102, described first respectively
The first power switch 105 that the electrical connection of key 104 is turned under 103 and described first, is electrically connected with first power switch 105
Insurance 106, respectively with it is described first rising key 101, it is described first decline key 102, described first turn over key 103,
The line bank 107 of 106 electrical connection of key 104 and insurance, the line bank 107 and the connecting cable 2 are turned under described first
Connection.
The connecting cable 2 include rise control line 201, decline control line 202, turn over control line 203, under turn over control line
204 and insurance control line 205.Specifically, the insurance 106 passes sequentially through the line bank 107 and the insurance control line 205
It is electrically connected with the electronic control panel 4；
The portable switch 3, it is in parallel with the electric appliance control box 1；Specifically, the portable switch 3 is 4-2 portable
Switch, the portable switch 3 include second rising key 301, and the second decline key 302, second turns over key 303, under second
Turn over key 304 and second source switch 305, described first rise key 101 it is in parallel with the second rising key 301 and according to
Secondary to be electrically connected by the line bank 107 and the rising control line 201 with the electronic control panel 4, first decline is pressed
Key 102 is in parallel with the second decline key 302 and passes sequentially through the line bank 107 and the decline control line 202 and institute
State the electrical connection of electronic control panel 4, described first turns over key 103, and with described second to turn over key 303 in parallel and pass sequentially through institute
It states line bank 107 and the control line 203 that turns over is electrically connected with the electronic control panel 4, key 104 and institute are turned under described first
Turned under stating second key 304 it is in parallel and pass sequentially through the line bank 107 and it is described under turn over control line 204 and the electronic control
Plate 4 is electrically connected, and first power switch 105 is electrically connected with the second source switch 305.
The alarming horm 5 is electrically connected with the connecting cable 2；Specifically, the alarming horm 5 respectively with it is described
Rise control line 201, decline control line 202, turn over control line 203 and under turn over control line 204 electrical connection.When the first rising is pressed
Key, the first decline key, first, which turn over, to be turned over key, the second rising key, the second decline key, second turns under key, first
Alarming horm after key is started to work is turned under key and second and just has voice prompt sending, and related personnel is prompted to pay attention to car tail
Plate has started.
The hydrostatic sensor assembly 6, it is in parallel with the connecting cable 2；The hydrostatic sensor assembly 6 includes the
One hydraulic sensing device assembly 601 and the second hydraulic sensing device assembly 602；Specifically, 601 He of the first hydraulic sensing device assembly
Second hydraulic sensing device assembly 602 includes being mounted on the lifting of automobile hydraulic tailgate and the pressure sensing in overturning main line 103
Device 6011, the intermediate relay 6012 being connect with the pressure sensor 6011, respectively with the intermediate relay 6012 and institute
State the connection of pressure sensor 6011 close to switch 6013, it is described close to switch 6013 with it is described under to turn over control line 204 in parallel.Tool
When body running, after automobile hydraulic tailgate operating pressure, that is, pressure sensor 6011 reaches preset pressure, pressure sensor
6011 issue instructions to intermediate relay 6012, and intermediate relay 6012 will will disconnect and turn over control line under automobile hydraulic tailgate
204, so that guaranteeing automobile hydraulic tailgate that can not start under automobile hydraulic tailgate in loaded work piece stirs work.Work as automobile liquid
Press tailgate operating pressure lower than after the preset pressure of pressure sensor 6011, pressure sensor 6011 issues instructions to intermediate relay
Device 6012, intermediate relay will be opened and turn over control line 204 under automobile tailboard, to guarantee automobile hydraulic tailgate in unloaded work
Work is stirred under normal starting automobile hydraulic tailgate in making.After translating into designated position on automobile hydraulic tailgate, close to switch
After 6013 reach preset position, intermediate relay 6012 is issued instructions to close to switch 6013, intermediate relay 6012 will
It opens and turns over control line 204 under automobile hydraulic tailgate, to guarantee that automobile hydraulic tailgate normally starts vapour in unloaded operation
Work is stirred under vehicle Hydraulic Pressure Trail Plank.
The lifting solenoid valve block 7 is mounted on 14 oil inlet of lifting cylinder and is electrically connected with the electronic control panel 4.Tool
Body, the lifting solenoid valve block 7 includes three lifting solenoid valves 701 being connected in parallel, and the lifting solenoid valve 701 is double
Check (non-return) valve.Solenoid valve 701 (double backstop valve) is gone up and down after automobile hydraulic tailgate oil pipe burst can go up and down automobile hydraulic tailgate
14 oil inlet oil circuit of oil cylinder is locked, and prevents the lifting oil pipe of automobile hydraulic tailgate from causing dramatic decrease suddenly after explosion
To cause the object of load to be displaced, topple over and slide, to cause casualties, the accidents such as property loss.
The turnover panel solenoid valve block 8 is mounted on 15 oil inlet of turnover panel oil cylinder and is electrically connected with the electronic control panel 4.Tool
Body, the turnover panel solenoid valve block 8 includes three turnover panel solenoid valves 801 being connected in parallel, and the turnover panel solenoid valve 801 is double
Check (non-return) valve.When automobile hydraulic tailgate oil pipe burst end blocking solenoid valve 801 (double backstop valve) can be by automobile hydraulic tailgate turnover panel
15 oil inlet oil circuit of oil cylinder is locked, and prevents the turnover panel oil pipe of automobile hydraulic tailgate from causing rapidly to turn over down suddenly after explosion
To cause the object of load to be displaced, topple over and slide, to cause casualties, the accidents such as property loss.
The oil return solenoid valve 9 is electrically connected with the electronic control panel 4.Specifically, the return flow solenoid valve 9 is singly to stop
Inverse valve.
The starter 10 is electrically connected with the electronic control panel 4.
The battery main switch 11 is electrically connected with the starter 10 and the electronic control panel 4 respectively；
The motor 12 is electrically connected with the starter 10.
Further, as shown in Figure 1, the automobile hydraulic tailgate safety control system further include: travel switch 16, respectively
It is connect with the electronic control panel 4 and rising control line 201, the first rising key 101 passes sequentially through the line bank
107, the rising control line 201 and the travel switch 16 are electrically connected with the electronic control panel 4.When loaded on automobile hydraulic tail
When module impact stroke switch on plate moving component, the switching of circuit is realized in the contact movement of travel switch.
The utility model embodiment includes the first hydraulic sensing device assembly and the second liquid by setting hydrostatic sensor assembly
Pressure sensor component, the first hydraulic sensing device assembly and the second hydraulic sensing device assembly include being mounted on automobile liquid
Press tailgate lifting and the pressure sensor in overturning main line.Make automobile hydraulic tailgate in specific working condition, specific work
Lock certain operational motions that will cause security risk as time point, will not because for by personnel misoperation due to the operation that generates is lost
Accidentally, to improve automobile hydraulic tailgate safe operation, the things such as the casualties, the property loss that are generated by operation error are avoided
Therefore；By the way that alarming horm is arranged, automobile hydraulic tailgate is allow to remind the operation of operator's mistake when working by voice
Mode and remind operating personnel take care operation and automobile hydraulic tailgate overload work when will stop working, with remind
Operator.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (8)
1. a kind of automobile hydraulic tailgate false-touch prevention safety control system characterized by comprising
Electric appliance control box；
Portable switch, it is in parallel with the electric appliance control box；
Electronic control panel is electrically connected by connecting cable with the electric appliance control box；The connecting cable includes rising control
Line processed, decline control line, turn over control line, under turn over control line and insurance control line；
Alarming horm is electrically connected with the connecting cable；
Hydrostatic sensor assembly, it is in parallel with the connecting cable；The hydrostatic sensor assembly includes the first hydrostatic sensor
Component and the second hydraulic sensing device assembly；The first hydraulic sensing device assembly and the second hydraulic sensing device assembly include
It is mounted on the lifting of automobile hydraulic tailgate and the pressure sensor in overturning main line；
Solenoid valve block is gone up and down, lifting cylinder oil inlet is mounted on and is electrically connected with the electronic control panel；
Turnover panel solenoid valve block is mounted on turnover panel oil cylinder oil inlet mouth and is electrically connected with the electronic control panel；
Oil return solenoid valve is electrically connected with the electronic control panel；
Starter is electrically connected with the electronic control panel；
Battery main switch is electrically connected with the starter and the electronic control panel respectively；
Motor is electrically connected with the starter.
2. automobile hydraulic tailgate false-touch prevention safety control system according to claim 1, which is characterized in that
The electric appliance control box includes the first rising key, and the first decline key, first turns over key, turns over key under first, point
It is not turned over the first rising key, the first decline key, described first and turns over key under key and described first and be electrically connected
The first power switch connect, the insurance being electrically connected with first power switch rise key, described the with described first respectively
One decline key, described first turn over turned under key, described first key and insurance electrical connection line bank, the line bank with
The connecting cable connection；The insurance passes sequentially through the line bank and the insurance control line and the electronic control panel
Electrical connection；
The portable switch includes the second rising key, and the second decline key, second turns over key, turns over key and second under second
Power switch, the first rising key is in parallel with the second rising key and passes sequentially through the line bank and the rising
Control line is electrically connected with the electronic control panel, and the first decline key is in parallel with the second decline key and passes sequentially through
The line bank and the decline control line are electrically connected with the electronic control panel, and described first turns on key and described second
It is in parallel and pass sequentially through the line bank and the control line that turns over is electrically connected with the electronic control panel to turn over key, described first
Under turn over key it is in parallel with key is turned under described second and pass sequentially through the line bank and it is described under turn over control line and the electronics
Control panel electrical connection, first power switch and second source switch connect.
3. automobile hydraulic tailgate false-touch prevention safety control system according to claim 1, which is characterized in that
The alarming horm respectively with the rising control line, decline control line, turn over control line and under turn over control line and be electrically connected.
4. automobile hydraulic tailgate false-touch prevention safety control system according to claim 1, which is characterized in that
The first hydraulic sensing device assembly and the second hydraulic sensing device assembly further include connecting with the pressure sensor
Intermediate relay, connect respectively with the intermediate relay and the pressure sensor close to switch, it is described close to switch with
Control line parallel connection is turned under described.
5. automobile hydraulic tailgate false-touch prevention safety control system according to claim 1, which is characterized in that
The lifting solenoid valve block includes three lifting solenoid valves being connected in parallel, and the lifting solenoid valve is double backstop valve.
6. automobile hydraulic tailgate false-touch prevention safety control system according to claim 1, which is characterized in that
The turnover panel solenoid valve block includes three turnover panel solenoid valves being connected in parallel, and the turnover panel solenoid valve is double backstop valve.
7. automobile hydraulic tailgate false-touch prevention safety control system according to claim 1, which is characterized in that
The oil return solenoid valve is single check (non-return) valve.
8. automobile hydraulic tailgate false-touch prevention safety control system according to claim 2, which is characterized in that further include:
Travel switch is electrically connected with the electronic control panel and rising control line respectively, and the first rising key passes sequentially through
The line bank, the rising control line and the travel switch are electrically connected with the electronic control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821740517.4U CN209352460U (en) | 2018-10-25 | 2018-10-25 | Automobile hydraulic tailgate false-touch prevention safety control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821740517.4U CN209352460U (en) | 2018-10-25 | 2018-10-25 | Automobile hydraulic tailgate false-touch prevention safety control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209352460U true CN209352460U (en) | 2019-09-06 |
Family
ID=67781186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821740517.4U Active CN209352460U (en) | 2018-10-25 | 2018-10-25 | Automobile hydraulic tailgate false-touch prevention safety control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209352460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292634A (en) * | 2018-10-25 | 2019-02-01 | 深圳市诺千金机械设备有限公司 | Automobile hydraulic tailgate false-touch prevention safety control system |
-
2018
- 2018-10-25 CN CN201821740517.4U patent/CN209352460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292634A (en) * | 2018-10-25 | 2019-02-01 | 深圳市诺千金机械设备有限公司 | Automobile hydraulic tailgate false-touch prevention safety control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209352460U (en) | Automobile hydraulic tailgate false-touch prevention safety control system | |
| CN106314245B (en) | Auxiliary lifting system of dump truck | |
| CN109292634A (en) | Automobile hydraulic tailgate false-touch prevention safety control system | |
| CN206954072U (en) | Dumper automatic anti-rollover device | |
| CN109278878B (en) | Cab turnover control system and cab | |
| CN112455309A (en) | Lock hook misoperation prevention control circuit and device for dump truck and dump truck | |
| CN106741225A (en) | A kind of intelligent cab tilting system | |
| CN113530926B (en) | Operating locking device and safety control system for working mechanism of explosion-proof vehicle | |
| CN215475060U (en) | Braking system and dumper | |
| CN210655927U (en) | Automatic hook-retracting and overload-preventing hydraulic system suitable for straight-arm lorry-mounted crane | |
| CN210884967U (en) | Automatic hook-retracting hydraulic system of straight-arm lorry-mounted crane | |
| CN204674433U (en) | The hoisting system of dumping car | |
| CN201380768Y (en) | Self-discharging car rear-door automatic locking device | |
| CN218542758U (en) | Large-scale hook arm car coupler arm telescopic protection hydraulic system | |
| CN105059304B (en) | A kind of railway engineering vehicle-mounted lifting door gear | |
| CN111170216A (en) | Lifting forklift | |
| CN105757026B (en) | A kind of hydraulic system for controlling automobile tailboard to lift | |
| KR101546288B1 (en) | hydraulic oil supply device of hydraulic construction machinery equipments | |
| SU1567421A1 (en) | Blocking device for dump truck body hydraulic hoist | |
| CN220947872U (en) | Cargo vehicle jack-up tailboard operation control structure | |
| JP2949497B1 (en) | Cargo work vehicle | |
| CN202413686U (en) | Seat sensing system of internal combustion counterbalanced forklift truck | |
| CN205706923U (en) | A kind of truck cap electric turnover circuit | |
| CN210340115U (en) | Hoisting safety detection device for container operation | |
| CN212507812U (en) | Intelligent lock for oil discharge tank of oil tank truck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |