CN217171881U - Electrical control system of hoisting type garbage compression truck - Google Patents
Electrical control system of hoisting type garbage compression truck Download PDFInfo
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- CN217171881U CN217171881U CN202220039709.2U CN202220039709U CN217171881U CN 217171881 U CN217171881 U CN 217171881U CN 202220039709 U CN202220039709 U CN 202220039709U CN 217171881 U CN217171881 U CN 217171881U
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Abstract
The utility model discloses an electrical control system of a hoisting type garbage compression truck.A motion controller is respectively connected with a main operation panel, a pressure transmitter, a first proximity switch, a second proximity switch, an operation warning lamp, a hydraulic valve module, a relay KA1, a relay KA2 and a power supply; the hydraulic valve DT1 controls the opening of the top cover, the hydraulic valve DT2 controls the closing of the top cover, the hydraulic valve DT3 controls the opening of the rear door, the hydraulic valve DT4 controls the closing of the rear door, the hydraulic valve DT5 controls the forward movement of the push plate, the hydraulic valve DT6 controls the backward movement of the push plate, the hydraulic valve DT7 controls the ascending of the box body, and the hydraulic valve DT8 controls the descending of the box body; the relay KA1 controls the rise of the rotating speed of the engine, and the relay KA2 controls the fall of the rotating speed of the transmitter; and the corresponding button of the main control panel controls the start and stop of the corresponding hydraulic valve or relay. The utility model discloses a control system has safe and reliable and convenient advantage of operation.
Description
Technical Field
The utility model relates to a hoist and mount formula rubbish compression car technical field specifically is a hoist and mount formula rubbish compression car electrical control system.
Background
With the more and more obvious influence of environmental pollution on climate change, the national requirements on the collection and transportation of domestic garbage are higher and higher. In order to collect and transport a large amount of domestic garbage quickly and efficiently, the buried garbage can and the lifting type garbage compression vehicle are novel supporting facilities for garbage collection, compression and transportation which are newly appeared in recent years. The buried garbage can is responsible for collecting garbage and has the characteristics of small occupied area, easy management and easy manual and small-sized vehicle garbage dumping; the hoisting type garbage compression truck is responsible for transporting garbage and has the characteristics of convenience in operation, high transporting efficiency and in-place once transporting. The supporting facility is particularly suitable for rural and suburban areas. For the hoisting type garbage compression truck, it is particularly important to have a set of safe, reliable and convenient-to-operate control system.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: the electric control system of the safe and intelligent hoisting type garbage compression truck is provided.
In order to solve the technical problem, the utility model provides a following technical scheme:
an electric control system of a hoisting type garbage compression truck comprises a central control box, a pressure transmitter, a hydraulic valve module, a main operation panel, a first proximity switch, a second proximity switch, an operation warning lamp and a power supply;
the central control box comprises a motion controller, a relay KA1 and a relay KA2, wherein the motion controller is respectively connected with the pressure transmitter, the hydraulic valve module, the main operation panel, the first proximity switch, the second proximity switch, the operation warning lamp, the relay KA1, the relay KA2 and the power supply;
the first proximity switch is installed at the position, close to the vehicle head, of the bottom of the dustbin, and the second proximity switch is installed at the position, close to the bolt, of the rear door of the dustbin body.
The advantages are that: the utility model discloses an among the control system, operating personnel can carry out the dustbin top cap through the last corresponding button of main operating panel and open or close, opening or closing of back door, the gos forward or retreat of push pedal, the rising or decline of box, the engine speed rises or functions such as decline, easy operation, the response is rapid. Meanwhile, the pressure transmitter, the first proximity switch, the second proximity switch and other devices are arranged to monitor whether the operation is in place, and safety is guaranteed.
Preferably, the power supply end of the motion controller is connected with a power supply, the control end of the motion controller is connected with the main control panel, the input end of the motion controller is connected with the pressure transmitter, the first proximity switch and the second proximity switch, and the output end of the motion controller is connected with the hydraulic valve module, the relay KA1, the relay KA2 and the operation warning lamp;
the positive pole of the power supply is connected with the pressure transmitter, the first proximity switch and the second proximity switch;
the negative pole of the power supply is connected with the hydraulic valve module, the relay KA1, the relay KA2, the operation warning lamp, the first proximity switch and the second proximity switch.
Preferably, the hydraulic valve module comprises a hydraulic valve DT1, a hydraulic valve DT2, a hydraulic valve DT3, a hydraulic valve DT4, a hydraulic valve DT5, a hydraulic valve DT6, a hydraulic valve DT7 and a hydraulic valve DT 8;
an output port Q00 of the motion controller is connected with a hydraulic valve DT1, an output port Q01 is connected with a hydraulic valve DT2, an output port Q02 is connected with a hydraulic valve DT3, the output port Q03 is connected with a hydraulic valve DT4, the output port Q04 is connected with a hydraulic valve DT5, an output port Q05 is connected with a hydraulic valve DT6, an output port Q06 is connected with the hydraulic valve DT7, and an output port Q07 is connected with the hydraulic valve DT 8;
an output port Q12 of the motion controller is connected with a relay KA1, an output port Q13 of the motion controller is connected with a relay KA2, and an output port Q14 of the motion controller is connected with an operation warning lamp.
Preferably, the main operation panel is provided with a top cover opening button, a top cover closing button, a back door opening button, a back door closing button, a push plate advancing button, a push plate retreating button, a box body lifting button, an accelerator lifting button and an accelerator lifting button.
Preferably, the device further comprises a secondary operation panel, wherein the secondary operation panel is arranged on a covering part in front of the cab and is connected with the central control box; the auxiliary operation panel comprises a box body lifting button, a box body lowering button, a push plate advancing button and a push plate retreating button.
Preferably, the central control box is mounted at a recess behind the driver's seat.
Preferably, the lifting type garbage compression truck is provided with a hydraulic system, and the pressure transmitter is installed on a detection port of the hydraulic system.
Preferably, the main operating panel is installed on the right side of the box body, and the operation warning lamp is installed on the top of the box body.
Preferably, the second proximity switch is provided in two.
Preferably, an automatic mode button is further disposed on the main operation panel.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses an among the control system, operating personnel can carry out the dustbin top cap through the last corresponding button of main operating panel and open or close, opening or closing of back door, the gos forward or retreat of push pedal, the rising or decline of box, the engine speed rises or functions such as decline, easy operation, the response is rapid.
(2) The utility model discloses set up devices such as pressure transmitter, first proximity switch, second proximity switch and whether move parts such as top cap, back door, push pedal, box and target in place and monitor, guarantee the safety of vehicle.
(3) The utility model discloses have automatic mode and manual mode, operating personnel can be according to the use custom free choice automatic mode or manual mode of oneself.
Drawings
Fig. 1 is an installation schematic of an embodiment of the present invention;
fig. 2 is a schematic circuit diagram of an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a main operation panel according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a sub-operation panel according to an embodiment of the present invention.
Detailed Description
In order to facilitate the understanding of the technical solutions of the present invention by those skilled in the art, the technical solutions of the present invention will now be further described with reference to the drawings attached to the specification.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The hoisting type garbage compression truck comprises a push plate, an engine, a box body, a top cover, a rear door, a hydraulic system and other structures;
the push plate is arranged at one end, close to the vehicle head, in the box body, and the hydraulic system can control the push plate to move forwards (towards the rear of the box body) or backwards (towards the front of the box body) in the box body. The hydraulic system can control the opening or closing of the head cover. The hydraulic system can control the raising or lowering of the tank. The hydraulic system can control the opening or closing of the rear door.
Referring to fig. 1, the embodiment discloses an electrical control system of a hoisting type garbage compression truck, which comprises a central control box 1, a pressure transmitter 2, a hydraulic valve module 3, a main operation panel 4, a first proximity switch 5, a second proximity switch 6, an operation warning lamp 7, a power supply 8 and an auxiliary operation panel 9;
the first proximity switch 5 is arranged at the bottom of the dustbin and close to the dustbin head, and when the ascending dustbin body descends, the first proximity switch 5 is arranged for ensuring that the dustbin body can be accurately positioned and the dustbin body descends in place because the system pressure of a hydraulic system for controlling the dustbin body to ascend and descend is inconvenient to measure. When the box body descends to the right position, the part of the box body close to the vehicle head is close to the bottom of the box body, and therefore the first proximity switch 5 can detect the in-position signal of the box body.
Similarly, the second proximity switch 6 is arranged at the bolt for locking the rear door of the box body; and the number is set to two. During the opening of the vehicle door, the pressure of a hydraulic system for controlling the opening of the rear door may exceed a set value (16MPa) due to the influence of external factors, and the operation may be stopped when the rear door is not fully opened. By providing the second proximity switch 6, the hydraulic system does not stop when the second proximity switch 6 does not sense that the rear door is fully open. The normal opening of the rear door is ensured.
The main operation panel 4 is mounted on the right side of the cabinet, and the sub operation panel 9 is mounted on a cover in front of the cab. The central control box 1 is arranged at a groove behind a driver seat, and the pressure transmitter 2 is arranged on a detection port of a hydraulic system. The operation warning light 7 is arranged at the top of the box body.
The central control box 1 comprises a motion controller 11, a relay KA1 and a relay KA2, wherein the model of the motion controller 11 of the embodiment is SPC-CFMC-D20N24C 2. In actual installation and use, the model of the motion controller 11 can be selected according to actual needs.
The motion controller 11 is respectively connected with the main operation panel 4, the pressure transmitter 2, the first proximity switch 5, the second proximity switch 6, the operation warning lamp 7, the hydraulic valve module 3, the relay KA1, the relay KA2 and the power supply 8;
specifically, the first proximity switch 5 and the second proximity switch 6 of the present embodiment are of a three-wire system, and the pressure transmitter 2 is of a two-wire system, and referring to fig. 2, the components of the present embodiment are connected as follows:
the power supply end of the motion controller 11 is connected with the power supply 8, the control end is connected with the main control panel, the input end is connected with the pressure transmitter 2, the first proximity switch 5 and the second proximity switch 6, and the output end is connected with the hydraulic valve module 3, the relay KA1, the relay KA2 and the operation warning lamp 7; the positive pole of the power supply 8 is connected with the pressure transmitter 2, the first proximity switch 5 and the second proximity switch 6; the negative pole of the power supply 8 is connected with the hydraulic valve module 3, the operation warning lamp 7, the first proximity switch 5 and the second proximity switch 6.
The power supply 8 adopts a storage battery to supply power for all parts, and the normal operation of the system is ensured. The motion controller 11 is a master control component of the system and is used for receiving signals sent by the main control panel, the pressure transmitter 2, the first proximity switch 5 and the second proximity switch 6 and controlling the on-off of the components such as the hydraulic valve module 3, the relay KA1, the relay KA2 and the operation warning lamp 7 according to corresponding signals.
The hydraulic valve module 3 comprises a hydraulic valve DT1, a hydraulic valve DT2, a hydraulic valve DT3, a hydraulic valve DT4, a hydraulic valve DT5, a hydraulic valve DT6, a hydraulic valve DT7 and a hydraulic valve DT 8.
The hydraulic valve DT1 controls the opening of the top cover, the hydraulic valve DT2 controls the closing of the top cover, the hydraulic valve DT3 controls the opening of the rear door, the hydraulic valve DT4 controls the closing of the rear door, the hydraulic valve DT5 controls the forward movement of the push plate, the hydraulic valve DT6 controls the backward movement of the push plate, the hydraulic valve DT7 controls the ascending of the box body, and the hydraulic valve DT8 controls the descending of the box body.
The relay KA1 controls the rise of the engine speed, and the relay KA2 controls the fall of the engine speed.
Referring to fig. 3, the main operation panel 4 is provided with a top cover open button, a top cover close button, a back door open button, a back door close button, a push plate advance button, a push plate retreat button, a box body lift button, a box body lower button, a throttle lift button, and a throttle lower button.
These corresponding buttons on the main operating panel 4 can control the on and off of the corresponding hydraulic valves and relays. Therefore, the operator can realize the functions of raising or lowering the box body, opening or closing the top cover of the dustbin, advancing or retreating the push plate, opening or closing the rear door of the dustbin, raising or lowering the engine speed, and the like through the main operation panel 4.
Meanwhile, the main control panel is also provided with an operation indicating mark for indicating the operation state of the vehicle. The full-load indicator lamp is used for flashing and reminding after the garbage in the box body is full. The automatic mode button is used to switch between an automatic mode and a manual mode. The warning lamp button is used for controlling the on and off of the warning lamp. The dirt sucking and cleaning button is a standby button and is temporarily not used. The emergency stop button is used for controlling the action in an emergency.
Referring to fig. 4, the sub-operation panel 9 includes a box body up button, a box body down button, a push plate in button, and a push plate out button. The operator can also realize the functions of ascending or descending the box body, advancing or retreating the push plate and the like through corresponding buttons of the auxiliary operation panel 9.
The emergency stop device also comprises a power supply and an emergency stop button which are used for controlling the action, and the indicating lamp is used for indicating the states of the box body and the rear door when the box body is not returned and the rear door is not locked.
The electrical control system of the present embodiment has a manual mode and an automatic mode. An automatic mode button is arranged on the main operation panel 4, and the automatic mode button is pressed to enter an automatic mode; and resetting an automatic mode button and entering a manual mode.
The operator can freely select the automatic mode or the manual mode through the main operation panel 4 according to his own usage habit.
In the manual mode, the embodiment can realize the opening or closing of the top cover of the dustbin, the ascending or descending of the dustbin, the advancing or retreating of the push plate and the opening or closing of the rear door of the dustbin, and the specific processes are as follows:
when an operator presses a top cover opening button on the main operation panel 4 and the top cover is not released, the hydraulic valve DT1 is opened, and at the moment, the hydraulic system controls the top cover to turn over, so that the top cover is opened.
When the operator presses the top cover closing button on the main operation panel 4 without releasing, the hydraulic valve DT2 is opened, and the hydraulic system controls the opened top cover to be closed, so that the top cover is closed.
When the operator presses the back door open button on the main operation panel 4 without releasing, the hydraulic valve DT3 is opened, and at this time, the hydraulic system controls the closed back door to open, thereby opening the back door.
When the operator presses the rear door closing button on the main operation panel 4 and the rear door is not released, the hydraulic valve DT4 is opened, and the opened rear door is controlled to be closed by the hydraulic system, so that the rear door is closed.
When an operator presses a push plate advancing button on the main operation panel 4 and the push plate advancing button is not released, the hydraulic valve DT5 is opened, and at the moment, the hydraulic system controls the push plate to move towards the rear of the box body, so that the push plate advances.
When an operator presses a push plate retreating button on the main operation panel 4 and the push plate retreats, the hydraulic valve DT6 is opened, and at the moment, the hydraulic system controls the push plate to move towards the front of the box body, so that the push plate retreats.
When the operator presses the box lifting button on the main operation panel 4 and the box is not released, the hydraulic valve DT7 is opened, and the hydraulic system controls the box at the front end to move upwards, so that the box is lifted.
When the operator presses the box body descending button on the main operation panel 4 and the box body is not released, the hydraulic valve DT8 is opened, and at the moment, the hydraulic system controls the box body at the front end to move downwards, so that the box body descends.
When an operator presses an accelerator-up button on the main operation panel 4, the relay KA1 is powered on and continues for 1S, and at the moment, the rotating speed of the engine is increased, so that the rotating speed of the engine is increased.
When an operator presses an accelerator drop button on the main operation panel 4, the relay KA2 is powered on and continues for 1S, at the moment, the rotating speed of the engine is reduced, and therefore the rotating speed of the engine is reduced.
Under automatic mode, press the initial start button on main operating panel 4, can realize functions such as the automatic compression of rubbish, the automatic dumping of rubbish, the automatic return of box, and have the automatic functions such as the automatic rising or the decline of engine speed, rubbish full can warning, specifically realize as follows:
(1) the automatic compression function of rubbish:
in an automatic mode, a push plate pushing button on the main operation panel 4 is pressed, the hydraulic valve DT6 is opened, the hydraulic system controls the push plate to move towards the front of the box body, after the motion controller 11 detects that the pressure of the hydraulic system exceeds 16MPa through the pressure transmitter 2, the hydraulic valve DT5 is closed, and the hydraulic system controls the push plate to retreat to the initial position; 2S, the hydraulic valve DT5 is opened, meanwhile, the relay KA1 is electrified and continues for 1S, the rotating speed of the engine rises, the hydraulic system controls the push plate to rapidly move towards the rear of the box body to compress the garbage in the box body, the motion controller 11 detects that the pressure of the hydraulic system exceeds 16MPa through the pressure transmitter 2 and continues for 2S, the hydraulic valve DT5 is closed, meanwhile, the relay KA2 is electrified and continues for 1S, the hydraulic system controls the garbage compression action to be completed, and the rotating speed of the engine is reduced to the idle speed; 2S, the hydraulic valve DT6 is opened, the hydraulic system controls the push plate to move towards the front of the box body, the motion controller 11 detects that the pressure of the hydraulic system exceeds 16MPa through the pressure transmitter 2, the hydraulic valve DT6 is closed, and the action of the push plate is stopped, which indicates that the hydraulic system controls the push plate to retreat to the initial position. According to the steps, the hydraulic system controls the push plate to perform 3 action cycles in total and then stop.
(2) The automatic dumping function of the garbage:
in an automatic mode, a box body lifting button on the main control panel 4 is pressed, firstly, a hydraulic valve DT6 is started, a push plate is controlled by a hydraulic system to move towards the front of a box body, when the motion controller 11 detects that the pressure of the hydraulic system exceeds 16MPa through the pressure transmitter 2, the hydraulic valve DT6 is closed, the push plate stops moving, and the push plate is controlled by the hydraulic system to retreat to an initial position; 2S, a hydraulic valve DT3 is opened, the hydraulic system controls the rear door of the dustbin to be opened, when the motion controller 11 detects that the pressure of the hydraulic system exceeds 16MPa through the pressure transmitter 2 and receives an electric signal of the second proximity switch 6, the hydraulic valve DT3 is closed, and the hydraulic system controls the rear door of the dustbin to be completely opened; 2S, the hydraulic valve DT7 is opened, the hydraulic system controls the front end of the dustbin to ascend, rubbish dumping is carried out, meanwhile, the relay KA1 is electrified and continues for 1S, the rotating speed of the engine rises, the ascending process of the dustbin body is accelerated, when the motion controller 11 detects that the pressure of the hydraulic system exceeds 16MPa through the pressure transmitter 2, the hydraulic valve DT7 is closed, the relay KA2 is electrified and continues for 1S, the hydraulic system controls the ascending action of the front end of the dustbin to stop, and the rotating speed of the engine is reduced to the idling speed.
(3) The automatic return function of the box body is as follows:
in an automatic mode, a box body descending button on the main control panel 4 is pressed, the hydraulic valve DT8 is opened, the hydraulic system controls the box body at the top end to slowly descend, after the motion controller 11 receives an electric signal of the first proximity switch 5, the hydraulic valve DT8 is closed, the hydraulic system controls the descending action of the garbage can to stop, the box body returns, the hydraulic valve DT4 is opened after 2S, the rear door of the garbage can opened by the hydraulic system is closed, and when the motion controller 11 detects that the pressure of the hydraulic system exceeds 16MPa through the pressure transmitter 2, the hydraulic valve DT4 is closed, and the rear door closing action is stopped by the hydraulic system.
(4) Reminding that the garbage bin is full:
in an automatic mode, a push plate advance button on the main operation panel 4 is pressed to execute an automatic compression function of garbage, the motion controller 11 counts time when the push plate advances, if the pressure transmitter 2 detects that the pressure of a hydraulic system exceeds 16MPa and continuously exceeds 1.5S within the time range of 0-12S, the garbage can be judged to be full, and a full-load indicator lamp on the main operation panel 4 flickers to remind an operator.
Meanwhile, when the lifting type garbage compression truck works, at the moment, the power supply 8 is switched on, the motion controller 11 works normally, and the work warning lamp 7 continuously emits 'safety in lifting work please notice' voice and red light flickering alternately to remind surrounding personnel of safety.
In conclusion, the electric control system of the embodiment has the advantages of safety, intelligence, convenience in operation and the like, and an operator can freely switch the automatic mode or the manual mode according to the use habit. The normal functions of opening or closing the top cover of the dustbin, increasing or decreasing the rotating speed of an engine, advancing or retreating a push plate, opening or closing a rear door of the dustbin, increasing or descending a box body, lighting or extinguishing an operation warning lamp and the like are provided: the garbage can has automatic functions of automatic garbage compression, automatic garbage dumping, automatic garbage can return, full garbage can reminding and the like. This electrical control system has realized the safety control of hoist and mount formula rubbish compression car.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
The above embodiments only show the embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and for those skilled in the art, a plurality of modifications and improvements can be made without departing from the concept of the present invention, and these modifications and improvements all belong to the protection scope of the present invention.
Claims (10)
1. An electrical control system of a hoisting type garbage compression truck comprises a push plate, an engine, a box body, a top cover and a rear door; the method is characterized in that: the device comprises a central control box (1), a pressure transmitter (2), a hydraulic valve module (3), a main operation panel (4), a first proximity switch (5), a second proximity switch (6), an operation warning lamp (7) and a power supply (8);
the central control box (1) comprises a motion controller (11), a relay KA1 and a relay KA2, wherein the motion controller (11) is respectively connected with the pressure transmitter (2), the hydraulic valve module (3), the main operation panel (4), the first proximity switch (5), the second proximity switch (6), the operation warning lamp (7), the relay KA1, the relay KA2 and the power supply (8);
the first proximity switch (5) is installed at the position, close to the vehicle head, of the bottom of the dustbin, and the second proximity switch (6) is installed at the position, close to a bolt, of a rear door of the dustbin body.
2. The electrical control system of the lifting type garbage compression truck as claimed in claim 1, wherein:
the power supply end of the motion controller (11) is connected with the power supply (8), the control end of the motion controller is connected with the main control panel, the input end of the motion controller is connected with the pressure transmitter (2), the first proximity switch (5) and the second proximity switch (6), and the output end of the motion controller is connected with the hydraulic valve module (3), the relay KA1, the relay KA2 and the operation warning lamp (7);
the positive pole of the power supply (8) is connected with the pressure transmitter (2), the first proximity switch (5) and the second proximity switch (6);
the negative pole of the power supply (8) is connected with the hydraulic valve module (3), the relay KA1, the relay KA2, the operation warning lamp (7), the first proximity switch (5) and the second proximity switch (6).
3. The electrical control system of the lifting type garbage compression truck as claimed in claim 2, wherein: the hydraulic valve module (3) comprises a hydraulic valve DT1, a hydraulic valve DT2, a hydraulic valve DT3, a hydraulic valve DT4, a hydraulic valve DT5, a hydraulic valve DT6, a hydraulic valve DT7 and a hydraulic valve DT 8;
an output port Q00 of the motion controller (11) is connected with a hydraulic valve DT1, an output port Q01 is connected with a hydraulic valve DT2, an output port Q02 is connected with a hydraulic valve DT3, the output port Q03 is connected with the hydraulic valve DT4, the output port Q04 is connected with the hydraulic valve DT5, an output port Q05 is connected with a hydraulic valve DT6, an output port Q06 is connected with the hydraulic valve DT7, and an output port Q07 is connected with the hydraulic valve DT 8;
an output port Q12 of the motion controller (11) is connected with the relay KA1, an output port Q13 is connected with the relay KA2, and an output port Q14 is connected with the operation warning lamp (7).
4. The electrical control system of the lifting type garbage compression truck as claimed in claim 1, wherein: the main operation panel (4) is provided with a top cover opening button, a top cover closing button, a back door opening button, a back door closing button, a push plate advancing button, a push plate retreating button, a box body lifting button, a box body lowering button, an accelerator lifting button and an accelerator lowering button.
5. The electrical control system of the lifting type garbage compression truck as claimed in claim 1, wherein: the auxiliary operation panel (9) is arranged on a covering part in front of the cab, and is connected with the central control box (1); the auxiliary operation panel (9) comprises a box body lifting button, a box body lowering button, a push plate advancing button and a push plate retreating button.
6. The electrical control system of the lifting type garbage compression truck as claimed in claim 1, wherein: the central control box (1) is arranged at a groove behind the driving seat.
7. The electrical control system of the hoist-type refuse compression vehicle of claim 1, wherein: the lifting type garbage compression truck is provided with a hydraulic system, and the pressure transmitter (2) is installed on a detection port of the hydraulic system.
8. The electrical control system of the lifting type garbage compression truck as claimed in claim 1, wherein: the main operation panel (4) is installed on the right side of the box body, and the operation warning lamp (7) is installed on the top of the box body.
9. The electrical control system of the lifting type garbage compression truck as claimed in claim 1, wherein: the number of the second proximity switches (6) is two.
10. The electrical control system of the lifting type garbage compression truck as claimed in claim 1, wherein: an automatic mode button is further arranged on the main operation panel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220039709.2U CN217171881U (en) | 2022-01-05 | 2022-01-05 | Electrical control system of hoisting type garbage compression truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220039709.2U CN217171881U (en) | 2022-01-05 | 2022-01-05 | Electrical control system of hoisting type garbage compression truck |
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| Publication Number | Publication Date |
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| CN217171881U true CN217171881U (en) | 2022-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220039709.2U Active CN217171881U (en) | 2022-01-05 | 2022-01-05 | Electrical control system of hoisting type garbage compression truck |
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| Country | Link |
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| CN (1) | CN217171881U (en) |
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- 2022-01-05 CN CN202220039709.2U patent/CN217171881U/en active Active
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