A pure electric intelligent garbage compactor

Abstract

The present invention relates to the field of garbage compression vehicles, specifically a pure electric intelligent garbage compression vehicle, including a compression box and a hydraulic station, two oil pipes are arranged on one side of the hydraulic station, and oil circuit solenoid valve 1 and oil circuit solenoid valve 2 are respectively installed on the two oil pipes, analog sensor 1 and analog sensor 2 are respectively installed on the oil pipes on one side of oil circuit solenoid valve 1 and oil circuit solenoid valve 2, a hydraulic system controller is arranged on the other side of the hydraulic station, and the hydraulic system controller is connected to analog sensor 1 and analog sensor 2 through conductive wires, and one side of the hydraulic system controller is connected to a hydraulic solenoid valve automatic converter through conductive wires. The beneficial effects of the present invention include the ability to automatically sense the degree of garbage compression, the pressure limit of the tailgate of the carriage, automatic sensing, stopping compression, automatic return of the hydraulic cylinder, preventing the push frame and the push plate from offsetting when moving, improving the stability of the push frame when in use, and improving the stability of the tailgate when in use.

Description

Technical Field

[0001] The invention relates to the field of garbage compression vehicles, in particular to a pure electric intelligent garbage compression vehicle. Background Art

[0002] Garbage compression trucks, with the expansion of living areas, the transportation of garbage is the most urgent problem to be solved. Domestic garbage accounts for the largest part of the main garbage, but domestic garbage is relatively fluffy, so it occupies a relatively large area of ​​space, and the number of times the garbage trucks are transported is relatively high. The garbage compression truck compresses and compacts the garbage, reducing the number of times the garbage trucks are transported, and also avoiding the pollution caused by the fluffy garbage flying everywhere. The garbage compression truck is composed of a sealed garbage compartment, a hydraulic system, and an operating system. The entire compression truck is a fully sealed type, and the sewage in the self-compression and self-dumping process all enters the sewage compartment, which thoroughly solves the problem of secondary pollution during the transportation of the compression truck. The key components are imported components, which have the advantages of high pressure, good sealing, convenient operation, and safety.

[0003] Chinese Patent No. CN201910617170.7 provides a garbage collection device for a garbage compression truck, including a garbage compression truck and a garbage collection device, wherein the garbage collection device is installed on a compression material box of the garbage compression truck, and is characterized in that: the garbage collection device includes a control panel, an upper hopper, a drive motor, a pulley, a hydraulic telescopic column and a rear lining plate, the control panel is installed on one side of the compression material box, the drive motor and the pulley are both installed at the bottom of the compression material box, and a driving wheel matching the pulley is installed on the drive motor, and the driving wheel is connected to the pulley through a belt. The present invention has the following advantages: one-button operation, fully automated operation; reduction in manual garbage collection; a new garbage collection mode, which changes the previous manual collection and excavator matching collection mode, greatly reducing equipment investment and labor costs; garbage can be collected quickly without increasing the collection and transportation vehicles; simple loading and unloading, low maintenance cost; efficient garbage collection, and increased collection and transportation speed.

[0004] Existing garbage compression trucks cannot automatically sense the degree to which the garbage is compressed, nor the pressure limit of the tailgate of the vehicle. The hydraulic cylinder is manually controlled to compress the garbage, and the hydraulic cylinder cannot automatically return to its original position. The pushing frame and pushing plate inside the garbage compression truck are prone to offset when moving, resulting in poor stability of the pushing frame and pushing plate when in use, and poor stability of the tailgate when in use. Therefore, there is an urgent need to develop a pure electric intelligent garbage compression truck. Summary of the invention

[0005] The purpose of the present invention is to provide a pure electric intelligent garbage compression vehicle to solve the problems proposed in the above-mentioned background technology that the degree of garbage compression cannot be automatically sensed, the tailgate of the vehicle body cannot withstand the pressure limit, the hydraulic cylinder is manually controlled to push the compression of the garbage, and the hydraulic cylinder cannot automatically return to its original position. The pushing frame and the pushing plate inside the garbage compression vehicle are prone to deviation when moving, resulting in poor stability of the pushing frame and the pushing plate when in use, and poor stability of the tailgate when in use.

[0006] The technical solution of the present invention is: a pure electric intelligent garbage compression vehicle, including a compression box and a hydraulic station, two oil pipes are arranged on one side of the hydraulic station, and oil circuit solenoid valve 1 and oil circuit solenoid valve 2 are respectively installed on the two oil pipes, analog sensor 1 and analog sensor 2 are respectively installed on the oil pipes on one side of the oil circuit solenoid valve 1 and the oil circuit solenoid valve 2, a hydraulic system controller is arranged on the other side of the hydraulic station, and the hydraulic system controller is connected to analog sensor 1 and analog sensor 2 through conductive wires, one side of the hydraulic system controller is connected to a hydraulic solenoid valve automatic converter through conductive wires, one side of the hydraulic system controller is connected to a fully automatic compression control button through conductive wires, and one side of the hydraulic system controller is connected to a fully automatic compression control button through conductive wires. The side is connected to the controller data debugging port through a conductive wire, a tailgate is provided on one side of the compression box, and the other side of the compression box is rotatably connected to the front door through a hinge, and the inner walls on both sides of the compression box are installed with tracks through bolts, and the interior of the compression box is slidably connected to a pushing frame, and sliding slots are installed on both sides of the pushing frame through bolts, and the sliding slots are slidably connected to the tracks, a pushing plate is installed on the top of the pushing frame, and a card-connecting frame is welded to the bottom of the pushing frame, and the interior of the card-connecting frame is rotatably connected to a hydraulic cylinder through a rotating shaft, a connecting plate is installed inside the compression box through bolts, and one end of the hydraulic cylinder is rotatably connected to the connecting plate through a pin shaft, and one end of the hydraulic cylinder is connected to the hydraulic station through two oil pipes.

[0007] Furthermore, power supply one and power supply two are provided at the bottom end of the hydraulic system controller, the hydraulic system controller is connected to power supply one through a conductive wire, the hydraulic system controller is connected to power supply two through a conductive wire, and the power supply voltage of power supply one is 72V, and the power supply voltage of power supply two is 5V.

[0008] Furthermore, a power unit phase line is arranged between the hydraulic station and the hydraulic system controller, and two ends of the power unit phase line are connected to the hydraulic station and the hydraulic system controller respectively.

[0009] Furthermore, a plurality of reinforcing tubes are welded on one side of the pushing frame close to the pushing plate, and the reinforcing tubes are located below the pushing plate.

[0010] Furthermore, a fixing frame is welded to the bottom of one side of the compression box close to the tailgate, and one side of the tailgate rotates inside the fixing frame, and the inside of the fixing frame is rotatably connected to a rotating frame via a rotating shaft.

[0011] Furthermore, a clamping block 1 is welded to the bottom of the compression box, a hydraulic telescopic rod is rotatably connected to the inside of the clamping block 1 via a rotating shaft, a clamping block 2 is welded to one side of the rotating frame, and the output end of the hydraulic telescopic rod is rotatably connected to the inside of the clamping block 2.

[0012] Furthermore, one side of the compression box close to the front door is rotatably connected to two rotating plates via a rotating shaft, and a clamping groove is provided on one side of the rotating plate.

[0013] Furthermore, two clamping columns are welded to one side of the front door, and the clamping groove is clamped on the clamping column, and a limiting block is welded to one end of the clamping column away from the front door.

[0014] Furthermore, two handles are installed on one side of the front door by bolts, and the two handles are symmetrically distributed about the vertical center of the compression box.

[0015] Furthermore, a limit plate is installed on one side of the compression box by means of bolts, and an extension plate is welded to one end of the limit plate away from the compression box.

[0016] The present invention provides a pure electric intelligent garbage compression vehicle through improvement, which has the following improvements and advantages compared with the prior art:

[0017] (1) By setting up two analog sensors, two analog sensors are installed at the end of the hydraulic cylinder, one on the input oil pipe and the other on the output oil pipe of the hydraulic cylinder. They can automatically sense the degree to which the garbage is compressed and the pressure limit of the tailgate of the vehicle, automatically sense, stop compression, and automatically return the hydraulic cylinder to its original position.

[0018] (2) Through the provision of the hydraulic cylinder, track and sliding slot, the hydraulic cylinder can drive the push frame and the push plate to move in the compression box to compress the garbage in the compression box. The push frame and the push plate are slidably connected to the track through the sliding slot to prevent the push frame and the push plate from deflecting when moving, thereby improving the stability of the push frame and the push plate when in use.

[0019] (3) By setting up a hydraulic telescopic rod, both ends of the hydraulic telescopic rod are respectively rotated on the clamping blocks, the hydraulic telescopic rod can drive the rotating frame to rotate, and the rotation of the rotating frame can drive the tailgate to rotate. The hydraulic telescopic rod can realize the opening and closing of the tailgate, thereby improving the stability of the tailgate when in use.

[0020] (4) By setting the limit plate and the extension plate, the limit plate can limit the opened front door. The limit plate is not only convenient for placing the front door, but also convenient for closing the front door later. The extension plate can increase the contact area between the limit plate and the front door, thereby improving the stability of the front door on the limit plate when it is opened. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further explained below in conjunction with the accompanying drawings and Examples:

[0022] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of the analog quantity sensor of the present invention;

[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the reinforcement tube of the present invention;

[0025] Figure 4 It is a schematic diagram of the tailgate structure of the present invention;

[0026] Figure 5 It is a schematic diagram of the front door structure of the present invention;

[0027] Figure 6 This is a schematic diagram of the clamping column structure of the present invention.

[0028] Description of reference numerals:

[0029] 1 compression box, 2 tailgate, 3 front door, 4 track, 5 sliding card slot, 6 push frame, 7 push plate, 8 reinforcement pipe, 9 card frame, 10 hydraulic cylinder, 11 connecting plate, 12 oil pipe, 13 analog sensor 1, 14 analog sensor 2, 15 oil circuit solenoid valve 1, 16 oil circuit solenoid valve 2, 17 hydraulic station, 18 power unit phase line, 19 hydraulic system controller, 20 power supply 1, 21 power supply 2, 22 hydraulic solenoid valve automatic converter, 23 full-automatic compression control button, 24 controller data debugging port, 25 fixed frame, 26 card block 1, 27 hydraulic telescopic rod, 28 card block 2, 29 rotating frame, 30 rotating plate, 31 card slot, 32 limit block, 33 card column, 34 handle, 35 limit plate, 36 extension plate. DETAILED DESCRIPTION

[0030] The following will be combined with the attached Figures 1 to 6 The present invention is described in detail, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] The present invention provides a pure electric intelligent garbage compression vehicle through improvement. Figure 1-6 As shown in the figure, it includes a compression box 1 and a hydraulic station 17. Two oil pipes 12 are arranged on one side of the hydraulic station 17, and the two oil pipes 12 are respectively installed with an oil circuit solenoid valve 15 and an oil circuit solenoid valve 2 16. The oil pipes 12 on one side of the oil circuit solenoid valve 15 and the oil circuit solenoid valve 2 16 are respectively installed with an analog sensor 13 and an analog sensor 2 14. Two analog sensors are installed at the end of the hydraulic cylinder 10, which are respectively on the input oil pipe 12 and the output oil pipe 12 of the hydraulic cylinder 10, and can automatically sense the degree of compression of the garbage and the pressure extreme of the tailgate 2 of the carriage. The hydraulic station 17 has the functions of limiting, automatically sensing, stopping compression, and automatically returning the hydraulic cylinder 10 to its original position. A hydraulic system controller 19 is provided on the other side of the hydraulic station 17, and the hydraulic system controller 19 is connected to the analog sensor 1 13 and the analog sensor 2 14 through conductive wires. One side of the hydraulic system controller 19 is connected to a hydraulic solenoid valve automatic converter 22 through conductive wires. One side of the hydraulic system controller 19 is connected to a fully automatic compression control button 23 through conductive wires. One side of the hydraulic system controller 19 is connected to a controller data debugging port 24 through conductive wires. The compression box A tailgate 2 is arranged on one side of the compression box 1, and a front door 3 is rotatably connected to the other side of the compression box 1 through a hinge. Tracks 4 are installed on both inner walls of the compression box 1 through bolts. A push frame 6 is slidably connected to the inside of the compression box 1. Sliding slots 5 are installed on both sides of the push frame 6 through bolts, and the sliding slots 5 are slidably connected to the track 4. The push frame 6 and the push plate 7 are slidably connected to the track 4 through the sliding slots 5 to prevent the push frame 6 and the push plate 7 from deflecting when they move, thereby improving the stability of the push frame 6 and the push plate 7 when they are used. A push plate 7 is installed on the top of the push frame 6. The hydraulic The cylinder 10 drives the push plate 7 to move in the compression box 1 to compress the garbage in the compression box 1. A clamping frame 9 is welded to the bottom of the push frame 6. The interior of the clamping frame 9 is rotatably connected to the hydraulic cylinder 10 through a rotating shaft. A connecting plate 11 is installed inside the compression box 1 through bolts, and one end of the hydraulic cylinder 10 is rotatably connected to the connecting plate 11 through a pin shaft. One end of the hydraulic cylinder 10 is connected to the hydraulic station 17 through two oil pipes 12. The hydraulic cylinder 10 can drive the push frame 6 and the push plate 7 to move in the compression box 1 to compress the garbage in the compression box 1.

[0032] Furthermore, a power supply 1 20 and a power supply 2 21 are provided at the bottom end of the hydraulic system controller 19, the hydraulic system controller 19 is connected to the power supply 1 20 via a conductive wire, the hydraulic system controller 19 is connected to the power supply 2 21 via a conductive wire, and the power supply voltage of the power supply 1 20 is 72V, and the power supply voltage of the power supply 2 21 is 5V.

[0033] Furthermore, a power unit phase line 18 is provided between the hydraulic station 17 and the hydraulic system controller 19 , and two ends of the power unit phase line 18 are connected to the hydraulic station 17 and the hydraulic system controller 19 , respectively.

[0034] Furthermore, a plurality of reinforcing tubes 8 are welded on one side of the pushing frame 6 close to the pushing plate 7 . The reinforcing tubes 8 are located below the pushing plate 7 . The reinforcing tubes 8 can not only increase the stability of the pushing frame 6 during use, but also increase the pressure that the pushing plate 7 can withstand.

[0035] Furthermore, a fixing frame 25 is welded to the bottom of one side of the compression box 1 close to the tailgate 2, and one side of the tailgate 2 rotates inside the fixing frame 25, and the inside of the fixing frame 25 is rotatably connected to a rotating frame 29 via a rotating shaft.

[0036] Furthermore, a clamping block 26 is welded to the bottom of the compression box 1, and a hydraulic telescopic rod 27 is rotatably connected to the inside of the clamping block 26 via a rotating shaft. A clamping block 28 is welded to one side of the rotating frame 29, and the output end of the hydraulic telescopic rod 27 is rotatably connected to the clamping block 28, thereby improving the stability of the tailgate 2 when in use.

[0037] Furthermore, one side of the compression box 1 close to the front door 3 is rotatably connected to two rotating plates 30 via a rotating shaft, and a clamping groove 31 is opened on one side of the rotating plate 30, and the rotating plate 30 can be clamped on the clamping column 33 through the clamping groove 31.

[0038] Furthermore, two clamping columns 33 are welded on one side of the front door 3, and the clamping groove 31 is clamped on the clamping column 33. A limiting block 32 is welded on one end of the clamping column 33 away from the front door 3. The limiting block 32 can prevent the rotating plate 30 from deviating and sliding off from one side of the clamping column 33, thereby improving the stability of the front door 3 when in use.

[0039] Furthermore, two handles 34 are installed on one side of the front door 3 by means of bolts, and the handles 34 are used to facilitate opening and closing of the tailgate 2 , and the two handles 34 are symmetrically distributed about the vertical center of the compression box 1 .

[0040] Furthermore, a limit plate 35 is installed on one side of the compression box 1 by bolts. The limit plate 35 can limit the opened front door 3. The limit plate 35 is convenient for placing the front door 3. An extension plate 36 is welded on the end of the limit plate 35 away from the compression box 1. The extension plate 36 can increase the contact area between the limit plate 35 and the front door 3, thereby improving the stability of the front door 3 on the limit plate 35 when it is opened.

[0041] Working principle: when in use, rotate the rotating plate 30 to disengage the card slot 31 from the card post 33, and open the front door 3 through the handle 34. The push plate compression principle: when the intelligent compression switch is pressed for 1 second; the automatic compression cycle starts, and the limit plate 35 can limit the opened front door 3. The limit plate 35 is not only convenient for placing the front door 3, but also convenient for closing the front door 3 later. The expansion plate 36 can increase the contact area between the limit plate 35 and the front door 3, and improve the stability of the front door 3 on the limit plate 35 when it is opened. Then, the garbage is poured into the compression box 1 from the position of the front door 3, and the hydraulic cylinder 10 is started. The hydraulic cylinder 10 can drive the pushing frame 6 and the pushing plate 7 to move in the compression box 1 to compress the garbage in the compression box 1. The pushing frame 6 and the pushing plate 7 are slidably connected to the track 4 through the sliding card slot 5 to prevent the pushing frame 6 and the pushing plate 7 from deflecting when moving, so as to improve the The high pushing frame 6 and the pushing plate 7 have stability during use. Due to the use of two analog sensors, two analog sensors are installed at the end of the hydraulic cylinder 10, which are respectively on the input oil pipe 12 and the output oil pipe 12 of the hydraulic cylinder 10. They can automatically sense the degree to which the garbage is compressed, and the pressure limit of the tailgate 2 of the carriage, automatically sense, stop compression, and the hydraulic cylinder 10 automatically returns to its original position. When the tailgate 2 is closed, the hydraulic telescopic rod 27 is started, and the two ends of the hydraulic telescopic rod 27 are respectively rotated on the clamping blocks. The hydraulic telescopic rod 27 can drive the rotating frame 29 to rotate, and the rotation of the rotating frame 29 can drive the tailgate 2 to rotate. The hydraulic telescopic rod 27 can realize the opening and closing of the tailgate 2, thereby improving the stability of the tailgate 2 during use. After the garbage compression is completed, when the compressed garbage needs to be unloaded, the hydraulic telescopic rod 27 is started to open the tailgate 2 to unload the compressed garbage in the compression box 1.

[0042] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pure electric intelligent garbage compression vehicle, characterized by: The invention comprises a compression box (1) and a hydraulic station (17), wherein two oil pipes (12) are arranged on one side of the hydraulic station (17), and an oil circuit solenoid valve (15) and an oil circuit solenoid valve (16) are respectively installed on the two oil pipes (12), and an analog quantity sensor (13) and an analog quantity sensor (14) are respectively installed on the oil pipes (12) on one side of the oil circuit solenoid valve (15) and the oil circuit solenoid valve (16), and a hydraulic system controller (19) is arranged on the other side of the hydraulic station (17), and the hydraulic system controller (19) is connected to the analog quantity sensor (13) and the analog quantity sensor (14) through a conductive line, and one side of the hydraulic system controller (19) is connected to the hydraulic solenoid valve automatic rotation control unit through a conductive line. The invention relates to a hydraulic system controller (19) having a hydraulic system controller (22), a fully automatic compression control button (23) connected to one side of the hydraulic system controller (19) through a conductive line, a controller data debugging port (24) connected to one side of the hydraulic system controller (19) through a conductive line, a tailgate (2) provided on one side of the compression box (1), a front door (3) rotatably connected to the other side of the compression box (1) through a hinge, rails (4) are installed on both sides of the inner wall of the compression box (1) through bolts, a push frame (6) is slidably connected to the inside of the compression box (1), sliding slots (5) are installed on both sides of the push frame (6) through bolts, and the sliding slots (5) are slidably connected to the rails (4), and a push plate (6) is installed on the top of the push frame (6). 7), a clamping frame (9) is welded to the bottom of the pushing frame (6), and a hydraulic cylinder (10) is rotatably connected to the inside of the clamping frame (9) via a rotating shaft, and a connecting plate (11) is installed inside the compression box (1) via bolts, and one end of the hydraulic cylinder (10) is rotatably connected to the connecting plate (11) via a pin shaft, and one end of the hydraulic cylinder (10) is connected to the hydraulic station (17) via two oil pipes (12); a power source 1 (20) and a power source 2 (21) are provided at the bottom end of the hydraulic system controller (19), and the hydraulic system controller (19) is connected to the power source 1 (20) via a conductive wire, and the hydraulic system controller (19) is connected to the power source 2 (21) via a conductive wire, and the power source 1 (2 0) has a power supply voltage of 72V, and the power supply voltage of the power supply 2 (21) is 5V; a power unit phase line (18) is provided between the hydraulic station (17) and the hydraulic system controller (19), and the two ends of the power unit phase line (18) are respectively connected to the hydraulic station (17) and the hydraulic system controller (19); a plurality of reinforcing tubes (8) are welded on the inner side of the pushing frame (6) close to the pushing plate (7), and the reinforcing tubes (8) are located below the pushing plate (7); a fixing frame (25) is welded on the bottom of the side of the compression box (1) close to the tailgate (2), and one side of the tailgate (2) rotates inside the fixing frame (25), and the inner side of the fixing frame (25) is rotatably connected to a rotating frame (29) via a rotating shaft;A clamping block 1 (26) is welded to the bottom of the compression box (1), a hydraulic telescopic rod (27) is rotatably connected to the inside of the clamping block 1 (26) via a rotating shaft, a clamping block 2 (28) is welded to one side of the rotating frame (29), and the output end of the hydraulic telescopic rod (27) is rotatably connected to the inside of the clamping block 2 (28).

2. A pure electric intelligent garbage compression vehicle according to claim 1, characterized in that: The compression box (1) is rotatably connected to two rotating plates (30) on one side close to the front door (3) via a rotating shaft, and a clamping groove (31) is provided on one side of the rotating plate (30).

3. A pure electric intelligent garbage compression vehicle according to claim 1, characterized in that: Two clamping columns (33) are welded to one side of the front door (3), and the clamping groove (31) is clamped on the clamping column (33). A limiting block (32) is welded to one end of the clamping column (33) away from the front door (3).

4. A pure electric intelligent garbage compression vehicle according to claim 1, characterized in that: Two handles (34) are installed on one side of the front door (3) by means of bolts, and the two handles (34) are symmetrically distributed about the vertical center of the compression box (1).

5. A pure electric intelligent garbage compression vehicle according to claim 1, characterized in that: A limit plate (35) is installed on one side of the compression box (1) by means of bolts, and an expansion plate (36) is welded to one end of the limit plate (35) away from the compression box (1).

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