Carriage locking structure of solar power supply garbage truck

Abstract

The utility model discloses a solar power supply garbage truck carriage locking structure which comprises a carriage body, the top of the carriage body is rotationally connected with a cover plate, two telescopic rods are installed in the carriage body, one side of each telescopic rod is rotationally connected with the bottom of the cover plate, and one side of the carriage body is rotationally connected with a side plate. The top of the carriage body is fixedly connected with two mounting blocks, one sides of the two mounting blocks are fixedly connected with a rear door, the bottom of the carriage body is fixedly connected with a mounting frame, the bottom of the mounting frame is fixedly connected with a locking assembly, and the locking assembly is used for fixing the rear door. According to the compartment locking structure of the solar power supply garbage truck, electricity is stored in the storage battery through the solar panel and supplied to the electric push rod to drive the fixing hook to rotate, the locking effect is achieved, the problem that after a hydraulic compartment body is separated from a truck body, there is no place to take hydraulic power is effectively solved, and the flexibility and convenience of a locking assembly are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage truck compartments, in particular to a solar-powered garbage truck compartment locking structure. Background Art

[0002] Garbage trucks are specialized vehicles used by municipal sanitation departments to transport various types of garbage. They are widely used in urban waste collection and disposal. They have a large capacity for garbage, are quick and easy to dump, and reduce the workload of sanitation workers while improving their working environment. The truck's compartment holds the garbage, and a door is installed at the rear end to seal the compartment.

[0003] Existing rear door locking systems typically come in two types: manual and hydraulic. Manual door opening and closing is slow and laborious. Hydraulic door locking systems, when separated from the vehicle body, lack hydraulic power, limiting flexibility and convenience. To address these issues, we've developed a solar-powered garbage truck door locking mechanism. Utility Model Content

[0004] The utility model discloses a solar-powered garbage truck compartment locking structure, which is studied and improved based on the existing structure and deficiencies, and provides a solar-powered garbage truck compartment locking structure to achieve the purpose of better practical value.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A solar-powered garbage truck compartment locking structure includes a compartment body, the top of the compartment body is rotatably connected to a cover plate, two telescopic rods are installed inside the compartment body, one side of the two telescopic rods is rotatably connected to the bottom of the cover plate, one side of the compartment body is rotatably connected to a side panel, the top of the compartment body is fixedly connected to two mounting blocks, one side of the two mounting blocks is fixedly connected to a rear door, the bottom of the compartment body is fixedly connected to a mounting frame, the bottom of the mounting frame is fixedly connected to a locking assembly, and the locking assembly is used to fix the rear door.

[0007] In a preferred embodiment, the locking assembly includes a connecting block, which is fixedly connected to one side of the mounting frame at equal intervals. An electric push rod is provided at the bottom of the carriage body, and both ends of the electric push rod are fixedly connected to connecting heads. The outer side of one of the connecting heads is rotatably connected to a rotating rod, and one end of the rotating rod is fixedly connected to one side of the connecting block.

[0008] In a preferred solution, a fixing bracket is equidistantly fixedly connected to the bottom of the carriage body, the interior of the fixing bracket is slidably connected to the interior of the fixing hook, mounting holes are provided in the interiors of the fixing hook and the fixing bracket, a through pin is provided between the mounting holes, a slot is provided at the bottom of the fixing hook, the interior of the slot is rotatably connected to the interior of another connecting head, and one side of the fixing hook conflicts with one side of the rear door.

[0009] In a preferred solution, two placement grooves are provided on one side of the carriage body, and cabinet doors are rotatably connected to the interior of the two placement grooves.

[0010] In a preferred solution, a solar panel is fixedly connected to the top of the cover plate.

[0011] In a preferred solution, rollers are equidistantly arranged on the bottom of the carriage body.

[0012] The solar-powered garbage truck compartment locking structure provided by the utility model has the following advantages:

[0013] By setting up a locking component, the solar panel stores electricity in the battery and supplies it to the electric push rod to drive the fixed hook to rotate, thereby achieving a locking effect. This effectively solves the problem of having nowhere to get hydraulic power after the hydraulic compartment is separated from the vehicle body, and improves the flexibility and convenience of the locking component. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional schematic diagram of a solar-powered garbage truck compartment locking structure proposed by the present invention.

[0015] Figure 2 This is a schematic front view of a solar-powered garbage truck compartment locking structure proposed by the present invention.

[0016] Figure 3 This is a first explosion diagram of a solar-powered garbage truck compartment locking structure proposed in the present invention.

[0017] Figure 4 This is a second exploded and enlarged schematic diagram of a solar-powered garbage truck compartment locking structure proposed in the present invention.

[0018] Figure 5 This is a first expanded schematic diagram of a solar-powered garbage truck compartment locking structure proposed in the present invention.

[0019] Figure 6 This is a second expanded schematic diagram of a solar-powered garbage truck compartment locking structure proposed by the present invention.

[0020] Figure 7This utility model proposes a solar powered garbage truck compartment locking structure Figure 4 Enlarged schematic diagram of point A in the middle.

[0021] In the attached figure: 1. Carriage body; 2. Cover plate; 3. Telescopic rod; 4. Side panel; 5. Mounting block; 6. Rear door; 7. Mounting frame; 8. Roller; 9. Placement slot; 10. Connecting block; 11. Solar panel; 12. Rotating rod; 13. Electric push rod; 14. Connector; 15. Fixing frame; 16. Fixing hook; 17. Mounting hole; 18. Notch; 19. Cabinet door. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work fall within the scope of protection of the present application.

[0023] The utility model discloses a solar-powered garbage truck compartment locking structure, which is mainly used in garbage truck compartment scenarios.

[0024] Reference Figures 1 to 7 A solar-powered garbage truck compartment locking structure comprises: a compartment body 1, the top of the compartment body 1 is rotatably connected to a cover plate 2, two telescopic rods 3 are installed inside the compartment body 1, one side of the two telescopic rods 3 is rotatably connected to the bottom of the cover plate 2, one side of the compartment body 1 is rotatably connected to a side plate 4, two mounting blocks 5 are fixedly connected to the top of the compartment body 1, one side of the two mounting blocks 5 is fixedly connected to a rear door 6, the bottom of the compartment body 1 is fixedly connected to a mounting bracket 7, the bottom of the mounting bracket 7 is fixedly connected to a locking assembly, and the locking assembly is used to fix the rear door 6;

[0025] The locking assembly includes a connecting block 10, which is fixedly connected to one side of the mounting frame 7 at equal distances. An electric push rod 13 is provided at the bottom of the carriage body 1. Both ends of the electric push rod 13 are fixedly connected to a connecting head 14. The outer side of one of the connecting heads 14 is rotatably connected to a rotating rod 12. One end of the rotating rod 12 is fixedly connected to one side of the connecting block 10.

[0026] A fixing bracket 15 is fixedly connected to the bottom of the carriage body 1 at equal intervals. The interior of the fixing bracket 15 is slidably connected to the interior of the fixing hook 16. The interior of the fixing hook 16 and the fixing bracket 15 are both provided with mounting holes 17. A through-pin shaft is provided between the mounting holes 17. A notch 18 is provided at the bottom of the fixing hook 16. The interior of the notch 18 is rotatably connected to the interior of another connector 14. One side of the fixing hook 16 contacts one side of the rear door 6.

[0027] Two placement slots 9 are provided on one side of the carriage body 1, and cabinet doors 19 are rotatably connected to the interior of the two placement slots 9;

[0028] A solar panel 11 is fixedly connected to the top of the cover plate 2 .

[0029] In the above technical solution, it is considered that the existing rear door locking devices are usually divided into two modes: manual and hydraulic. The manual door opening and closing speed is slow and laborious. After the hydraulic compartment is separated from the vehicle body, there is no place to get the hydraulic power, which limits its flexibility and convenience. In order to solve this problem, the specific operation is as follows: the interior of the placement slot 9 is used to install the controller and the battery, and the solar panel 11, the telescopic rod 3, and the electric push rod 13 are all electrically connected to the controller and the battery. The energy is stored in the battery through the solar panel 11. When the hydraulic compartment is separated from the vehicle body, when it is necessary to open the cover 2, the battery provides power to start the telescopic rod 3 to open the cover 2. When it is necessary to open the rear door 6, the locking component is used to open the cover 2 through the controller. Start the electric push rod 13 to retract, and then drive one end of the fixing hook 16 to rotate upward with the mounting hole 17 as the center, and at the same time, one end of the fixing hook 16 rotates downward, so that the fixing hook 16 is separated from the rear door 6, and the rear door 6 can be opened, or control one end of the electric push rod 13 to extend, and then drive one end of the fixing hook 16 to rotate downward with the mounting hole 17 as the center, and at the same time, one end of the fixing hook 16 rotates upward, and finally abuts against one side of the rear door 6 to achieve a locking effect, effectively solving the problem of having nowhere to get hydraulic power after the hydraulic compartment is separated from the vehicle body, and improving the flexibility and convenience of the locking component.

[0030] Reference Figures 1 to 7 In a preferred embodiment, rollers 8 are equidistantly provided at the bottom of the carriage body 1 ; by providing the rollers 8 , the carriage body 1 can be easily moved, thereby improving the flexibility of position adjustment of the carriage body 1 .

[0031] Working principle: When in use, energy is stored in the battery through the solar panel 11. When the hydraulic car body 1 is separated from the car body, when the cover 2 needs to be opened, power is provided by the battery, thereby starting the telescopic rod 3 to open the cover 2. When the rear door 6 needs to be opened, the locking assembly is used to start the electric push rod 13 to retract through the controller, and then drive one end of the fixed hook 16 to rotate upward with the mounting hole 17 as the center, and at the same time, one end of the fixed hook 16 rotates downward, so that the fixed hook 16 is separated from the rear door 6, and the rear door 6 can be opened, or one end of the electric push rod 13 can be controlled to extend, and then drive one end of the fixed hook 16 to rotate downward with the mounting hole 17 as the center, and at the same time, one end of the fixed hook 16 rotates upward, and finally rests on one side of the rear door 6 to achieve a locking effect. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0032] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. The replacements described may be partial structures, devices, or method steps, or they may be complete technical solutions. Any equivalent replacements or modifications based on the technical solution and the concept of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A solar-powered garbage truck compartment locking structure, comprising a compartment body (1), characterized in that: The top of the carriage body (1) is rotatably connected to a cover plate (2), two telescopic rods (3) are installed inside the carriage body (1), one side of each of the two telescopic rods (3) is rotatably connected to the bottom of the cover plate (2), one side of the carriage body (1) is rotatably connected to a side plate (4), the top of the carriage body (1) is fixedly connected to two mounting blocks (5), one side of the two mounting blocks (5) is fixedly connected to a rear door (6), the bottom of the carriage body (1) is fixedly connected to a mounting frame (7), the bottom of the mounting frame (7) is fixedly connected to a locking assembly, and the locking assembly is used to fix the rear door (6).

2. A solar-powered garbage truck compartment locking structure according to claim 1, characterized in that: The locking assembly comprises a connecting block (10), the connecting block (10) being fixedly connected to one side of the mounting frame (7) at equal intervals, an electric push rod (13) being provided at the bottom of the carriage body (1), both ends of the electric push rod (13) being fixedly connected to connecting heads (14), the outer side of one of the connecting heads (14) being rotatably connected to a rotating rod (12), one end of the rotating rod (12) being fixedly connected to one side of the connecting block (10).

3. A solar-powered garbage truck compartment locking structure according to claim 2, characterized in that: The bottom of the carriage body (1) is fixedly connected to a fixing frame (15) at equal intervals. The interior of the fixing frame (15) is slidably connected to the interior of a fixing hook (16). The interiors of the fixing hook (16) and the fixing frame (15) are both provided with mounting holes (17). A through-pin shaft is provided between the mounting holes (17). A notch (18) is provided at the bottom of the fixing hook (16). The interior of the notch (18) is rotatably connected to the interior of another connector (14). One side of the fixing hook (16) is in contact with one side of the rear door (6).

4. A solar-powered garbage truck compartment locking structure according to claim 3, characterized in that: Two placement grooves (9) are provided on one side of the carriage body (1), and cabinet doors (19) are rotatably connected inside the two placement grooves (9).

5. The solar-powered garbage truck compartment locking structure according to claim 1, characterized in that: A solar panel (11) is fixedly connected to the top of the cover plate (2).

6. A solar-powered garbage truck compartment locking structure according to claim 1, characterized in that: Rollers (8) are equidistantly arranged at the bottom of the carriage body (1).

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