CN106696928B - Frame frame carry anticollision device, collision-prevention device - Google Patents
Frame frame carry anticollision device, collision-prevention device Download PDFInfo
- Publication number
- CN106696928B CN106696928B CN201510448831.XA CN201510448831A CN106696928B CN 106696928 B CN106696928 B CN 106696928B CN 201510448831 A CN201510448831 A CN 201510448831A CN 106696928 B CN106696928 B CN 106696928B
- Authority
- CN
- China
- Prior art keywords
- displacement sensor
- shaft
- frame
- jcj1
- indicator light
- 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
Abstract
The invention discloses a kind of frame frame carry anticollision device, collision-prevention devices, including buffering framework (7), cursor (6), shaft (3), returning pull-spring (1), movable roller (9), induction block (4), displacement sensor (5)；Both ends of the shaft is installed in buffering framework, and shaft and cursor are affixed close to return spring end, and cursor one end is connected on buffering framework through return spring, and the cursor other end is equipped with movable roller, and movable roller can be in contact with loading frame (22)；Induction block, which is connected in shaft, can rotate with shaft and be moved, and induction block is matched with several displacement sensors, several displacement sensors are fixedly installed on cushioning frame, and is located in induction block movement routine.Induction block is installed on stop support (10) kidney slot through bolt (11), and stop support is fixed in shaft.Anticollision device, collision-prevention device of the invention can prevent from hitting when main vehicle and loading frame carry dock, to protect main vehicle driver's cabin safety.
Description
Technical field
The present invention relates to a kind of automobile carry anticollision device, collision-prevention device more particularly to a kind of frame frame carry anticollision device, collision-prevention devices.
Background technique
The chassis that certain enterprise introduces from foreign countries, loading capacity reach 80-150T, are mainly used for coil of strip in enterprise, plate, steel
The short-distance transport of pipe etc. is the important component of enterprise's steel processing line.Chassis is divided into two parts: i.e. main vehicle is (also known as
Tractor) and frame (also known as loading frame).Often a main vehicle (tractor) will intersect the several frames of acknowledgement of consignment；So chassis
It is very high to carry efficiency.The self weight of main tractor=20~30T, loading frame=15T or so of chassis；If loading chassis
Full load, gross weight is up to 30T+15T+120T=170T or so.
The process flow of chassis transport, be initially: the main tractor of chassis will put in loading frame, then put in vertical
It is deep, until carry stop.The carry stop of main vehicle, original design is the stop position limiting pile built up with thick steel plate, although the position limiting pile
It is very firm, but it is unable to undergo huge inertial impact force when main car body is connected with loading frame, so that being damaged repeatedly；It carries
When object frame and main vehicle carry are docked, like satellite station and airship dock, accidentally position limiting pile is damaged because of multiple impact, is endangered
And driver's cabin safety.
Since position limiting pile is often broken, engineers and technicians once attempted to use reversing radar, since loading frame reflects
Angle is complicated, often reports by mistake, and using effect is bad；It attempts laser ranging alarm again later, also unable to bears and expose to the sun and rain and shake,
Maintenance cost can't bear the heavy load；Some mechanical sensor instrument distances are not available since stroke is too short yet.
Although large-tonnage chassis equipment is advanced, also there are many designs insufficient, answered especially for live practical operation
Inconsiderate from the aspect of, the stop position limiting pile of such frame car owner vehicle (tractor) and the docking of loading frame, which is often damaged, is exactly
An example.
Summary of the invention
The purpose of the present invention is to provide a kind of frame frame carry anticollision device, collision-prevention device, which can be in main vehicle and load
Object frame carry prevents from hitting when docking, to protect the driver's cabin safety of main vehicle.
In order to achieve the above technical purposes, the present invention adopts the following technical scheme:
A kind of frame frame carry anticollision device, collision-prevention device, including buffering framework, cursor, shaft, returning pull-spring, activity lean on
Wheel, induction block, displacement sensor；
The both ends of the shaft is installed in buffering framework, and shaft and cursor are affixed close to return spring end, cursor one
End is connected on buffering framework through return spring, and the cursor other end is equipped with movable roller, and movable roller can be with loading frame
It is in contact；
The induction block, which is connected in shaft, can rotate with shaft and move, induction block and several displacement sensors
It matches, several displacement sensors are fixedly installed on cushioning frame, and are located in induction block movement routine.
The induction block is installed on the kidney slot of stop support through bolt, and stop support is fixed in shaft.
The activity roller includes main shaft, gasket, roller ontology, fastening nut, has a boss on main shaft, main shaft is divided into
Lower part and top, main shaft lower part are provided with screw thread, and main shaft can be installed on to cursor end, and main shaft top is set with roller ontology,
Roller body bottom portion is equipped with gasket, and roller bodies top is provided with groove, and roller bodies top groove is revolved through fastening nut and gasket
It is fixed after entering main shaft top, makes to rotate between roller ontology and main shaft flexible.
Institute's displacement sensors are three, and three displacement sensors are arranged successively, and are passed when induction block is located at two displacements
When between sensor, two displacement sensors can sense simultaneously.
The anticollision device, collision-prevention device further includes control circuit, and the control circuit includes the first displacement sensor CGQ1, second
Displacement sensor CGQ2, third displacement sensor CGQ3, DC power supply, fuse FU, first resistor R1, second resistance R2, third
Resistance R3, the first indicator light LED1, the second indicator light LED2, third indicator light LED3, alarm BJ, relay J, connector
JCJ1~7, switch K；
The DC power anode is followed by switch K through fuse FU access second tunnel of connector JCJ1~7, and switch K is another
End is through the 4th tunnel of plug-in unit JCJ1~7 and connects the first displacement sensor CGQ1, second displacement sensor CGQ2 and third displacement sensing
Device CGQ3 positive terminal；And it is automatically controlled through the first via of plug-in unit JCJ1~7 to connect main vehicle after another relay termination normally opened contact JK of switch K
Brake ZD；
The direct-current power supply earthing end GND simultaneously connects the first displacement sensor CGQ1, second displacement sensor CGQ2 and third
Displacement sensor CGQ3 negative pole end；
The first displacement sensor CGQ1 output end OUT1 through the 7th tunnel of connector JCJ1~7 concatenation 3rd resistor R3 and
Ground terminal GND is met through the third of connector JCJ1~7 road after first indicator light LED1；
The second displacement sensor CGQ2 output end OUT2 through the 6th tunnel of connector JCJ1~7 concatenation second resistance R2 and
Ground terminal GND is met through the third of connector JCJ1~7 road after second indicator light LED2；
The third displacement sensor CGQ3 output end OUT3 through the 5th tunnel of connector JCJ1~7 concatenation first resistor R1 and
Ground terminal GND, and first resistor R1 and third indicator light are connect through the third of connector JCJ1~7 road after third indicator light LED3
The both ends of LED3 series circuit and device BJ taking alarm, relay J and diode D, the cathode of diode D connect the end first resistor R1,
The anode of diode D connects the end third indicator light LED3；
First displacement sensor CGQ1, second displacement sensor CGQ2 and third displacement sensor CGQ3 correspond to induction gear
The position of block DB, and when induction block DB is located at two displacement sensor middle positions, two displacement sensors can be simultaneously
It senses.
The present invention replaces existing stop to limit pilework by using buffering framework and rotation arm configuration, thus in master
A safety buffer zone is provided between vehicle and loading frame；Main vehicle stop and loading frame are transmitted by setting displacement sensor
The distance between signal, and generate five distance signals by three position sensors, terminal extreme position by alarm ring, from
And allow operation driver to know what's what, while can connect the included electric clipper control brake of main vehicle and carrying out self-actuating brake, steadily it is docked to
Position.The present invention can prevent from hitting when main vehicle and loading frame carry dock, and to protect the driver's cabin safety of main vehicle, avoid main vehicle
It influences to produce because often stop position limiting pile need to be repaired.
The design that the present invention compensates for existing advanced load-carrying chassis is insufficient, and structure of the invention is relatively easy, maintenance cost
Low, anti-fight, anti-vibration can be used in adverse circumstances such as the dust that drenches with rain.
Detailed description of the invention
Fig. 1 is frame frame carry anticollision device, collision-prevention device structural schematic diagram of the present invention；
Fig. 2 is the schematic top plan view of Fig. 1；
Fig. 3 is that carry anticollision device, collision-prevention device cursor of the invention decontrols structural schematic diagram；
Fig. 4 is movable roller structural schematic diagram；
Fig. 5 is carry anticollision device, collision-prevention device dynamic schematic diagram of the invention when main vehicle is docked with loading frame (in Fig. 5 shown in a to e
From lower to upper)；
Fig. 6 is carry anticollision device, collision-prevention device schematic view of the mounting position of the invention；
Fig. 7 is carry anticollision device, collision-prevention device electric operation control circuit figure of the invention；
Fig. 8 is the control box panel schematic diagram comprising control circuit of the present invention for being installed on main vehicle driver's cabin；
Fig. 9 is operating process schematic diagram of the invention.
In figure: 1 returning pull-spring, 2 tension spring fixed columns, 3 shafts, 4 induction blocks, 5 displacement sensors, 6 cursors, 7 bufferings
Framework, the 8 buffering recessed frames of framework, 9 movable rollers, 10 stop supports, 11 bolts, 12 plates；21 main vehicles (also known as tractor), 22 carry
Object frame (also known as frame)；31 main shafts, on 32 gaskets, 33 roller ontologies, 34 gaskets, 35 nuts, 36 main shaft tops.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.
Referring to Fig. 1 to Fig. 4, Fig. 6, it is flat to be installed on the main 21 driver's cabin back side of vehicle for a kind of frame frame carry anticollision device, collision-prevention device
On platform, including buffering framework 7, cursor 6, shaft 3, returning pull-spring 1, movable roller 9, induction block 4, displacement sensor 5；
3 both ends of shaft are installed in buffering framework 7, and shaft 3 is affixed close to 1 end of return spring with cursor 6, rotation
6 one end of arm is connected on buffering framework 7 through return spring 1, and 6 other end of cursor is equipped with movable roller 9, movable 9 energy of roller
It is in contact with loading frame 22.Return spring 1 is fixed on buffering framework 7 through tension spring fixed column 2.In the effect of return spring 1
Under, the movable roller 9 of 6 head end of cursor is produced to front end, which enables movable roller 9 directly to connect with loading frame 22
Touching.
The induction block 4, which is connected in shaft 3, can rotate with shaft 3 and be moved, wherein induction block 4 is through bolt 11
It is installed on the long kidney-shaped hole of stop support 10, stop support 10 is fixed in shaft 3, incudes block 4 in this way convenient for adjusting
Angle, and block 4 is incuded after bolt 11 is fixed on stop support 10, induction block 4 moves together with cursor 6 and shaft 3
It is dynamic.Induction block 4 is matched with several displacement sensors 5, several displacement sensors 5 are fixedly installed on plate 12, is put down
Plate 12 is fixedly installed on cushioning frame 7, and several displacement sensors 5 are located in induction 4 movement routine of block, the movement
Path central angle is less than 90 degree；The induction block 4 is metal plates.In this case, institute's displacement sensors 5 are three, three
Displacement sensor is arranged successively, when incuding block 4 between any two displacement sensor 5, two 5 energy of displacement sensor
It senses simultaneously, i.e., the working face of two displacement sensors 5 can incude simultaneously；It is passed when induction block 4 is located at any one displacement
When on 5 working face of sensor, only the displacement sensor 5 can incude.
The activity roller 9 includes main shaft 31, gasket 32,34, roller ontology 33, fastening nut 35, has one on main shaft 31
Boss divides main shaft 31 for lower part and top, and 31 lower part of main shaft is provided with screw thread, main shaft 31 can be installed on to 6 end hole of cursor
Interior, 31 top of main shaft is set with roller ontology 33, and 33 bottom of roller ontology is equipped with gasket 32, is provided at the top of roller ontology 33 recessed
Slot, 33 top groove of roller ontology is fixed after fastening nut 35 and gasket 34 screw in main shaft top 36, make roller ontology 33 with
It is rotated flexibly, referring to fig. 4 between main shaft 31.Roller ontology 33 is made of high-strength nylon stick, and main shaft top 36 is provided with screw thread
Match with fastening nut 35.
There is the buffering recessed frame 8 of framework in the end of the buffering framework 7, and the recessed frame 8 of the buffering framework is for buffering main 21 He of vehicle
When loading frame 22 docks, the placement location of the movable roller 9 of 6 head end of cursor, its object is to: when movable roller 9 is in quilt
When the top of loading frame 22 is to the limit, movable roller 9 can be placed in the buffering recessed frame 8 of framework, and make movable 9 outer circle of roller and whole
7 side of buffering framework of body is in alignment, referring to fig. 2.
The course of work of frame frame carry anticollision device, collision-prevention device of the present invention: when Fig. 5 is that main vehicle 21 is docked with loading frame 22
Carry anticollision device, collision-prevention device dynamic schematic diagram of the invention.A to e in Fig. 5 shows main vehicle (tractor) 21 and loading frame 22
The whole process of carry docking.It can be seen that just starting (a in such as Fig. 5) loading frame 22 touches carry anticollision of the invention
Movable roller 9, the induction block being linked together with cursor 6, shaft 3 to link therewith at this time on the cursor that device is stretched
The location of 4 on first 5 position of displacement sensor；When loading frame 22 is continually advanced anteriorly, so that with
The location of induction block 4 of cursor shaft linkage is between first displacement sensor and second displacement sensor
(b in such as Fig. 5)；Loading frame 22 continues to push ahead, and the location of induction block 4 of cursor shaft linkage at this time is the
On two displacement sensor positions (c in such as Fig. 5)；Thus loading frame 22 continues to push ahead, and cursor shaft links at this time
The location of induction block 4 between second and third displacement sensor position (d in such as Fig. 5), this position is main
The extreme position of vehicle carry, control circuit of the invention at this time can directly drive the electric clipper control brake on main vehicle (tractor), enable
It, which brakes, stops；Due to the inertia of main vehicle, main vehicle 21 also be will continue to the movement of loading frame 22, until really stopping, at this time
The location of the induction block 4 of cursor shaft linkage, just on third displacement sensor position (e in such as Fig. 5), this
When the location confirmation signal that is docked for the correct carry of main vehicle 21 and loading frame 22 of the invention.
Carry anticollision device, collision-prevention device of the invention further includes control circuit, and referring to Fig. 7, the control circuit includes that the first displacement passes
Sensor CGQ1, second displacement sensor CGQ2, third displacement sensor CGQ3, DC power supply, fuse FU, first resistor R1,
Second resistance R2,3rd resistor R3, the first indicator light LED1, the second indicator light LED2, third indicator light LED3, alarm BJ,
Relay J, connector JCJ1~7, switch K；
DC power supply (direct current 24V) anode is followed by switch K through fuse FU access second tunnel of connector JCJ1~7,
The switch K other end is through the 4th tunnel of plug-in unit JCJ1~7 and connects the first displacement sensor CGQ1, second displacement sensor CGQ2 and third
Displacement sensor CGQ3 positive terminal；And it is connect after another relay termination normally opened contact JK of switch K through the first via of plug-in unit JCJ1~7
Main vehicle electric clipper control brake ZD；
The direct-current power supply earthing end GND simultaneously connects the first displacement sensor CGQ1, second displacement sensor CGQ2 and third
Displacement sensor CGQ3 negative pole end；
The first displacement sensor CGQ1 output end OUT1 through the 7th tunnel of connector JCJ1~7 concatenation 3rd resistor R3 and
Ground terminal GND is met through the third of connector JCJ1~7 road after first indicator light LED1；
The second displacement sensor CGQ2 output end OUT2 through the 6th tunnel of connector JCJ1~7 concatenation second resistance R2 and
Ground terminal GND is met through the third of connector JCJ1~7 road after second indicator light LED2；
The third displacement sensor CGQ3 output end OUT3 through the 5th tunnel of connector JCJ1~7 concatenation first resistor R1 and
Ground terminal GND, and first resistor R1 and third indicator light are connect through the third of connector JCJ1~7 road after third indicator light LED3
The both ends of LED3 series circuit and device BJ taking alarm, relay J and diode D, the cathode of diode D connect the end first resistor R1,
The anode of diode D connects the end third indicator light LED3；
First displacement sensor CGQ1, second displacement sensor CGQ2 and third displacement sensor CGQ3 correspond to induction gear
The position of block DB, and when induction block DB is located at two displacement sensor middle positions, two displacement sensors can be simultaneously
It senses.
DB in Fig. 7 is the induction block with the linkage of cursor shaft, when the induction position block DB is in the first displacement sensing
When device CGQ1: the first displacement sensor CGQ1 is triggered, and output end OUT1 output+signal (power supply), at this time+power supply passes through
The first indicator light LED1 is lighted after 3rd resistor R3 current limliting in the 7th tunnel of connector JCJ1~7.When induction block DB continues to move
When moving between the first displacement sensor CGQ1 and second displacement sensor CGQ2: the first displacement sensor CGQ1, second displacement
Sensor CGQ2 is triggered simultaneously, second displacement sensor CGQ2 output end OUT2 also output+power supply, and passes through connector
The second indicator light LED2 is lighted on the 6th tunnel of JCJ1~7 after second resistance R2 current limliting, and the first indicator light LED1, second refer at this time
Show that lamp LED2 is bright.When induction block DB is further continued for being moved to second displacement sensor CGQ2 center position: second displacement passes
Sensor CGQ2 continues to be triggered, and second displacement sensor CGQ2 output end OUT2 continues to output+power supply, the second indicator light LED2
Continue to light.When induction block DB is further continued for being moved between second displacement sensor CGQ2 and third displacement sensor CGQ3
When position: second displacement sensor CGQ2 output end OUT2, third displacement sensor CGQ3 output end OUT3 all output+power supplys,
Second indicator light LED2 continues to light, and third indicator light LED3 is also lit；Alarm BJ can issue alarm at this time, to prompt
Driver unclamps throttle, while relay J also starts to work, and diode D effect is anti-anti-pressure protection, after relay J work, make after
Electric appliance normally opened contact JK, which is attracted, to be connected, and proper (+) power supply of switch K output passes through the first via of connector JCJ1~7 immediately and is supplied to
The included electric clipper control brake ZD of main vehicle (tractor), makes main vehicle (tractor) stop immediately；After emergency brake, there are also inertia for main vehicle
Mobile, incuding block DB at this time also will continue to move, until on the center position of third displacement sensor CGQ3, at this time only
As soon as there is a third displacement sensor CGQ3 output end OUT3 end output+power supply, third indicator light LED3 is only lighted, with prompt
For the correct carry docking location confirmation signal of main vehicle and loading frame.It next is exactly to close and (disconnect) control of the invention
The switch K of circuit, operation driver promote main Che Pingtai, pull away loading frame after jacking up loading frame.
Fig. 8 is the control box panel schematic diagram comprising control circuit of the present invention for being installed on main vehicle driver's cabin.Control box face
Plate is installed in main vehicle driver's cabin, and driver very clear can see that main vehicle enters the continuous state of loading frame；Three fingers
Show the working condition of lamp, operation driver can be allowed to perceive five distances of main vehicle carry, playing prevents from not controlling at all in the past
The anti-collision effect of system.
Fig. 9 is operating process schematic diagram of the invention.Switch K (is closed) in beginning → opening, and observation first is needed to refer at this time
Show that lamp LED1 is bright, if power supply need to be checked by not working, continue open (closing) switch K, if the first indicator light LED1 it is bright → shifting
It moves main vehicle → the first indicator light LED1, the second indicator light LED2 all light illustrate that carry is normal at this time → and carries out carry → second instruction
The driver of lamp LED2 Dan Liang → at this time should the main vehicle of slow down → as the second indicator light LED2, third indicator light LED3 all light
Electric clipper control brake can be driven, and main vehicle can promptly be braked → since the main vehicle of huge inertia can also move little by little distance → at this time
It just can be appreciated that third indicator light LED3 is solely bright, it is meant that main vehicle (tractor) enters loading frame and smoothly succeeds, and anticollision is automatically complete
At → it must shut off and (disconnect) the next working cycles of switch → entrance at this time.
Frame frame carry anticollision device, collision-prevention device of the present invention compared with prior art, the beneficial effect is that:
1, main vehicle enters loading frame final stage, that is, a distance most rambunctious, due to present invention employs
Three indicator lights, five states come show between main vehicle and loading frame close to distance, be allowed to become easy and operate.
2, the big sound of alarm when the second indicator light LED2 and third indicator light LED3 is light simultaneously, allows operation department
Machine is realized the truth in time unclamps automobile engine throttle, this cannot be controlled in the past.
3, very clear on the control panel of automobile cab, the collection sound, brake everything accomplish without any letup, and fresh driver is only
Need short-term cultivation that can complete, training cost, operating cost are all very low.
4, the shock of main vehicle and loading frame avoids, maintenance cost decline, the repairing time should not, safety in production have guarantor
It demonstrate,proves, vehicle avail ability rate improves.
The above is merely preferred embodiments of the present invention, be not intended to limit the scope of the present invention, therefore, it is all
Any modification, equivalent replacement, improvement and so within the spirit and principles in the present invention should be included in protection model of the invention
Within enclosing.
Claims (5)
1. a kind of frame frame carry anticollision device, collision-prevention device, it is characterized in that: include buffering framework (7), cursor (6), shaft (3),
Returning pull-spring (1), movable roller (9), induction block (4), displacement sensor (5)；
Shaft (3) both ends are installed in buffering framework (7), and shaft (3) and cursor (6) are solid close to return spring (1) end
It connects, cursor (6) one end is connected in buffering framework (7) through return spring (1), and cursor (6) other end is equipped with activity and leans on
It takes turns (9), movable roller (9) can be in contact with loading frame (22)；
The induction block (4), which is connected on shaft (3), can rotate with shaft (3) and move, induction block (4) and several positions
Displacement sensor (5) matches, several displacement sensors (5) are fixedly installed on cushioning frame (7), and is located at induction block
(4) in movement routine.
2. frame frame carry anticollision device, collision-prevention device according to claim 1, it is characterized in that: the induction block (4) is through spiral shell
Bolt (11) is installed on the kidney slot of stop support (10), and stop support (10) is fixed on shaft (3).
3. frame frame carry anticollision device, collision-prevention device according to claim 1, it is characterized in that: the activity roller (9) includes
Main shaft (31), gasket (32,34), roller ontology (33), fastening nut (35), main shaft have a boss on (31), by main shaft (31)
It is divided into lower part and top, main shaft (31) lower part is provided with screw thread, and main shaft (31) can be installed on to cursor (6) end, main shaft (31)
Top is set with roller ontology (33), and roller ontology (33) bottom is equipped with gasket (32), is provided with groove at the top of roller ontology (33),
Roller ontology (33) top groove is fixed after fastening nut (35) and gasket (34) screw in main shaft top (36), makes roller ontology
(33) it is rotated between main shaft (31) flexible.
4. according to claim 1 to any frame frame carry anticollision device, collision-prevention device in 3, it is characterized in that: the displacement sensing
Device (5) is three, and three displacement sensors are arranged successively, when incuding block (4) between two displacement sensors, two
Displacement sensor can sense simultaneously.
5. frame frame carry anticollision device, collision-prevention device according to claim 4, it is characterized in that: the carry anticollision device, collision-prevention device also wraps
Control circuit is included, the control circuit includes the first displacement sensor CGQ1, second displacement sensor CGQ2, third displacement sensing
Device CGQ3, DC power supply, fuse FU, first resistor R1, second resistance R2,3rd resistor R3, the first indicator light LED1, second
Indicator light LED2, third indicator light LED3, alarm BJ, relay J, connector JCJ1~7, switch K；
The DC power anode is followed by switch K, switch K other end warp through fuse FU access second tunnel of connector JCJ1~7
The 4th tunnel of plug-in unit JCJ1~7 simultaneously connects the first displacement sensor CGQ1, second displacement sensor CGQ2 and third displacement sensor
CGQ3 positive terminal；And main vehicle electric control is connect through the first via of plug-in unit JCJ1~7 after another relay termination normally opened contact JK of switch K
Dynamic device ZD；
The direct-current power supply earthing end GND simultaneously meets the first displacement sensor CGQ1, second displacement sensor CGQ2 and third displacement
Sensor CGQ3 negative pole end；
The first displacement sensor CGQ1 output end OUT1 concatenates 3rd resistor R3 and first through the 7th tunnel of connector JCJ1~7
Ground terminal GND is met through the third of connector JCJ1~7 road after indicator light LED1；
The second displacement sensor CGQ2 output end OUT2 concatenates second resistance R2 and second through the 6th tunnel of connector JCJ1~7
Ground terminal GND is met through the third of connector JCJ1~7 road after indicator light LED2；
The third displacement sensor CGQ3 output end OUT3 concatenates first resistor R1 and third through the 5th tunnel of connector JCJ1~7
Ground terminal GND, and first resistor R1 and third indicator light LED3 string are connect through the third of connector JCJ1~7 road after indicator light LED3
The both ends and device BJ taking alarm, relay J and diode D, the cathode of diode D for joining circuit meet the end first resistor R1, diode D
Anode connect the end third indicator light LED3；
First displacement sensor CGQ1, second displacement sensor CGQ2 and third displacement sensor CGQ3 correspond to induction block DB
Position, and when incude block DB be located at two displacement sensor middle positions when, two displacement sensors can incude simultaneously
It arrives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510448831.XA CN106696928B (en) | 2015-07-28 | 2015-07-28 | Frame frame carry anticollision device, collision-prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510448831.XA CN106696928B (en) | 2015-07-28 | 2015-07-28 | Frame frame carry anticollision device, collision-prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106696928A CN106696928A (en) | 2017-05-24 |
| CN106696928B true CN106696928B (en) | 2019-03-05 |
Family
ID=58894787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510448831.XA Active CN106696928B (en) | 2015-07-28 | 2015-07-28 | Frame frame carry anticollision device, collision-prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106696928B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101553392A (en) * | 2006-12-12 | 2009-10-07 | 斯堪尼亚有限公司 | Articulation control system |
| CN202641281U (en) * | 2012-06-27 | 2013-01-02 | 上海宝钢物流有限公司 | Shock absorber of frame vehicle |
| AU2013221947A1 (en) * | 2012-08-28 | 2014-03-20 | Oz Glide Pty Ltd | Trailer hitch shock dampening system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007016745A1 (en) * | 2005-08-10 | 2007-02-15 | Bernard John Mccune | Sway control apparatus for trailers |
-
2015
- 2015-07-28 CN CN201510448831.XA patent/CN106696928B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101553392A (en) * | 2006-12-12 | 2009-10-07 | 斯堪尼亚有限公司 | Articulation control system |
| CN202641281U (en) * | 2012-06-27 | 2013-01-02 | 上海宝钢物流有限公司 | Shock absorber of frame vehicle |
| AU2013221947A1 (en) * | 2012-08-28 | 2014-03-20 | Oz Glide Pty Ltd | Trailer hitch shock dampening system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106696928A (en) | 2017-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105666502A (en) | Full-automatic oiling serving robot for unmanned oiling station and oiling serving method | |
| CN105059270B (en) | A kind of control method of electric passenger vehicle dynamic battery changing | |
| CN205920406U (en) | Mix laser navigation fork truck formula AGV | |
| CN110092009A (en) | A kind of aircraft intelligent electric bomb truck | |
| CN209394657U (en) | A kind of small-sized omnidirectional's robot moving platform towards subway tunnel inspection work | |
| CN109025439A (en) | A kind of intelligent robot of carrier vehicle | |
| CN104002987A (en) | Lifting arm type electric bullet car | |
| CN102381229A (en) | Two-man ladle transportation vehicle | |
| CN202372856U (en) | Safety-guaranteed system device of non-contact power supply automatic guided vehicle | |
| CN106696928B (en) | Frame frame carry anticollision device, collision-prevention device | |
| CN102481938A (en) | Transportation system | |
| CN207001434U (en) | A kind of heavily loaded tiered warehouse facility stacking machinery | |
| CN204111188U (en) | A kind of hoisting crane crane carriage with multi-angle monitoring function | |
| CN102123270B (en) | Intelligent control multi-point locating track-type video monitoring system | |
| CN210310926U (en) | Intelligent electric missile hanging vehicle for airplane | |
| CN102003094B (en) | Cylindrical direct drive type quick translation mechanism for three-dimensional garage | |
| CN208830804U (en) | A kind of intelligent robot of carrier vehicle | |
| CN208277782U (en) | A kind of chassis with vehicle lifting device | |
| CN105502230B (en) | A kind of hybrid power forklift transmission system | |
| CN208516317U (en) | A kind of vehicle-mounted connection platform material retention device of AGV | |
| CN102031887B (en) | Permanent magnet direct drive type rapid translation mechanism for three-dimensional garage | |
| CN104097908A (en) | Track switching device for track switching of automotive body | |
| CN201999091U (en) | Hydraulic turnover device for overweight driving cabs | |
| CN201024049Y (en) | Tower crane device based on camera-shooting monitoring | |
| CN203268940U (en) | Turnout device used for track transfer of automotive body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |