Safety equipment for preventing garbage truck from falling during operation at discharge port of garbage warehouse
By setting up structures such as rotary fixing components, movable snaps and height adjustment components on the garbage truck unloading platform and unloading port, the safety problem of garbage truck falling due to center of gravity is solved, effectively tightening the garbage truck and protecting the final barrier are achieved, and the risk of garbage truck falling into the garbage warehouse is avoided.
Patent Information
- Application Number
- CN202421800277.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-29
AI Technical Summary
The prior art cannot completely avoid the fall accident caused by the center of gravity of the garbage truck. Especially during the unloading process, the huge kinetic energy may damage the unloading door frame, causing the garbage truck to fall into the garbage warehouse.
A type of anti-fall safety equipment for garbage trucks to operate at the garbage warehouse unloading port is designed, including the garbage truck unloading platform and garbage unloading port. By providing a first rotating fixing assembly and a movable snap buckle on the front end of the garbage truck unloading platform, the chassis of the front of the garbage truck is tightly attached; at the same time, a height adjustment assembly and a bumper are arranged above the garbage unloading port to serve as the final barrier to block and clamp the main body of the garbage truck.
It effectively reduces the possibility of garbage trucks turning over, and when the garbage truck still turning over, ensures that its main body does not fall into the garbage warehouse, protects the discharge port from damage, and reduces serious accidents and production-affected situations.
Smart Images
Figure CN222988948U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of garbage truck unloading operations, and particularly to an anti-falling safety device for garbage trucks operating at the unloading port of a garbage storage. Background Art
[0002] Currently, a fully loaded garbage truck conducts unloading operations at the unloading port of a garbage storage to complete the transfer of garbage from the truck to the garbage storage. As the garbage in the truck is continuously unloaded from the rear of the truck, the hopper of the garbage truck near the front and middle of the truck is emptied, and the center of gravity of the garbage truck will inevitably shift backward. The situation of the center of gravity shift is more serious when the unloading of the garbage truck is approaching completion, and even a serious safety accident may occur where the truck and the driver overturn and fall into the garbage storage. The garbage storage equipped in medium and large cities is dozens of meters deep. Once a garbage truck overturning accident due to center of gravity shift occurs, the consequences will be unimaginable.
[0003] The safety measure in the related art is to reduce the opening degree of the unloading port so that the unloading door of the garbage truck can just enter the unloading port to complete unloading. Even if the truck and the driver overturn, the main body of the garbage truck is still stuck in the unloading door frame, and a serious accident of falling into the garbage bin will not occur.
[0004] Regarding the above related art, the inventor believes that: in the related art, it is impossible to completely prevent the garbage truck from overturning and falling into the garbage bin. Because when the garbage truck overturns due to the center of gravity shift, the huge kinetic energy of the overturning may damage the unloading door frame and cause deformation and damage to the unloading port, and even still fall into the garbage bin. Even if the main body of the garbage truck is stuck in the unloading door frame and a serious accident of falling into the garbage bin will not occur, it is still a serious accident and affects production. Utility Model Content
[0005] The purpose of this application is to provide an anti-falling safety device for garbage trucks operating at the unloading port of a garbage storage to solve the problem that in the related art, it is impossible to completely prevent the garbage truck from overturning and falling into the garbage bin. Because when the garbage truck overturns due to the center of gravity shift, the huge kinetic energy of the overturning may damage the unloading door frame and cause deformation and damage to the unloading port, and even still fall into the garbage bin. Even if the main body of the garbage truck is stuck in the unloading door frame and a serious accident of falling into the garbage bin will not occur, it is still a serious accident and affects production.
[0006] An anti-falling safety device for garbage trucks operating at the unloading port of a garbage storage provided by this application adopts the following technical solutions:
[0007] An anti-falling safety device for garbage trucks operating at the unloading port of a garbage storage includes a garbage truck unloading platform and a garbage unloading port. One side of the front end of the garbage truck unloading platform is provided with a movable buckle through a first rotation fixing component, and the movable buckle is tightly fastened to the chassis position of the garbage truck head. Above the garbage unloading port, a bumper is provided through a height adjustment component to block and clamp the main body of the garbage truck at the garbage unloading port.
[0008] Further, the first rotation fixing component includes a rotation fixing rod rotatably disposed on one side of the front end of the garbage truck unloading platform. A fixing cross bar is disposed on the outer side of the top end of the rotation fixing rod, and a fixing inclined bar is disposed on the outer side of the bottom end of the rotation fixing rod. One end of the fixing inclined bar is connected to one end of the fixing cross bar, and the movable buckle is disposed at the connection end of the fixing inclined bar and the fixing cross bar.
[0009] Further, a fixing hook is disposed at the chassis position of the garbage truck head, and the fixing hook is tightly fastened to the movable buckle.
[0010] Further, the height adjustment component includes a plurality of first height adjustment hooks and a plurality of second height adjustment hooks. The plurality of first height adjustment hooks and the plurality of second height adjustment hooks are respectively disposed on both sides of the front end of the garbage unloading port, and the plurality of first height adjustment hooks and the plurality of second height adjustment hooks are symmetrically arranged with each other. Both ends of the bumper are placed between the first height adjustment hooks and the second height adjustment hooks.
[0011] Further, a buffer rubber plate is further disposed on the front side of the bumper.
[0012] Further, safety warning protection fences are disposed on both sides of the garbage truck unloading platform.
[0013] Further, a boom seat is further disposed on one side of the garbage truck unloading platform. A multi-angle telescopic boom is rotatably disposed on the boom seat, and an operation basket is disposed on the multi-angle telescopic boom.
[0014] Further, a second movable buckle is disposed on the other side of the front end of the garbage truck unloading platform through a second rotation fixing component. The second movable buckle is tightly fastened to the fixing hook, and the structure of the second rotation fixing component is the same as the structure of the first rotation fixing component.
[0015] Compared with the prior art, the beneficial effects of the present application are as follows:
[0016] By providing a structure in which the first rotation fixing component and the movable buckle cooperate with each other, and using this structure to tightly fasten to the chassis position of the garbage truck head, it is convenient to reduce the situation of the garbage truck tipping over.
[0017] Meanwhile, by setting up the structure where the height adjustment component and the bumper cooperate with each other, which serves as the last safety barrier, when the first rotating fixing component and the movable buckle fail to play their safety roles and cause the garbage truck to still tip over, it can ensure that the main body of the garbage truck is blocked and clamped at the garbage unloading port so as not to fall into the garbage bin. Moreover, the setting of the bumper can also absorb the kinetic energy of the tipping of the garbage truck, protect the garbage unloading port from being damaged, and thus reduce the occurrence of serious accidents and the impact on production. Description of the Drawings
[0018] Figure 1 is a schematic structural diagram of the anti-falling safety device for a garbage truck during operation at the garbage unloading port of a garbage storage.
[0019] Figure 2 is a schematic structural diagram of a fully loaded garbage truck reversing and parking at the garbage truck unloading platform in an embodiment of the present application.
[0020] Description of the Reference Numerals:
[0021] 1. Garbage truck unloading platform; 2. Garbage unloading port; 21. First height adjustment hook; 22. Second height adjustment hook; 3. Movable buckle; 4. Garbage truck; 41. Fixed hook; 5. Bumper; 6. Rotating fixing rod; 61. Fixed cross bar; 62. Fixed inclined bar; 7. Safety warning protection fence; 8. Boom seat; 81. Multi-angle telescopic boom; 82. Operation basket. Detailed Embodiment
[0022] The following will further describe the present application in detail Figure 1-2 with reference to the accompanying drawings.
[0023] An embodiment of the present application discloses an anti-falling safety device for a garbage truck during operation at the garbage unloading port of a garbage storage. Referring to Figure 1 and Figure 2 , in this embodiment, the anti-falling safety device for a garbage truck during operation at the garbage unloading port of a garbage storage includes a garbage truck unloading platform 1, a garbage unloading port 2, a first rotating fixing component, and a movable buckle 3. Among them, the garbage truck unloading platform 1 is built in front of the garbage unloading port 2. When a fully loaded garbage truck 4 reverses and parks at the garbage truck unloading platform 1, it is convenient to unload the garbage into the garbage storage through the garbage unloading port, thereby completing the transfer of garbage from the truck to the garbage storage.
[0024] The first rotating fixing component is installed on the side edge of the end of the garbage truck unloading platform 1 facing away from the garbage unloading port of the garbage storage; the movable buckle 3 is fixedly installed at one end of the first rotating fixing component, and the movable buckle 3 is tightly fastened to the chassis position of the front of the garbage truck 4 to achieve the effect of effectively fastening and limiting the front of the garbage truck 4, thereby facilitating the reduction of the tipping of the garbage truck 4.
[0025] Specifically, referring toFigure 1 and Figure 2 , in this embodiment, the first rotating and fixing assembly includes a rotating and fixing rod 6, a fixing cross bar 61 and a fixing inclined bar 62. Among them, the bottom end of the rotating and fixing rod 6 is rotatably installed on the side of one end of the garbage truck unloading platform 1 away from the garbage storage unloading port; one end of the fixing cross bar 61 is horizontally installed on the top end of the rotating and fixing rod 6, and the fixing cross bar 61 is perpendicular to the rotating and fixing rod 6.
[0026] One end of the fixing inclined bar 62 is fixedly installed on the outer side of the bottom end of the rotating and fixing rod 6, and the other end of the fixing inclined bar 62 is fixedly installed on the end of the fixing cross bar 61 away from the rotating and fixing rod 6. The fixing inclined bar 62 forms a triangular structure with the rotating and fixing rod 6 and the fixing cross bar 61 respectively, so as to improve the stability of the first rotating and fixing assembly.
[0027] The movable buckle 3 is installed at the connection end of the fixing inclined bar 62 and the fixing cross bar 61, and a fixing hook 41 is installed at the chassis position of the head of the garbage truck 4. The fixing hook 41 is tightly buckled with the movable buckle 3. When the garbage truck 4 is about to enter the garbage truck unloading platform 1, first rotate the rotating and fixing rod 6 to make way, so that the garbage truck 4 reverses into the garbage truck unloading platform 1 and then rotate the rotating and fixing rod 6 to move the movable buckle 3 installed at the connection end of the fixing inclined bar 62 and the fixing cross bar 61 close to the fixing hook 41, so as to complete the tight buckling of the movable buckle 3 and the fixing hook 41, which can effectively fasten and limit the head of the garbage truck 4, and then facilitate reducing the situation of the garbage truck 4 tipping over.
[0028] Preferably, in another embodiment, a second movable buckle 3 is also installed on the other side of the garbage truck unloading platform 1 away from the garbage unloading port 2 through a second rotating and fixing assembly. The second movable buckle 3 has the same shape and structure as the first movable buckle 3, and the second movable buckle 3 is also tightly buckled with the fixing hook 41; at the same time, the second rotating and fixing assembly and the first rotating and fixing assembly are symmetrically arranged, and the structure of the second rotating and fixing assembly is the same as the shape and structure of the first rotating and fixing assembly, which will not be elaborated here.
[0029] In this way, through the structure of the cooperation between the second rotating and fixing assembly and the first rotating and fixing assembly, it can simultaneously achieve a more effective fastening and limiting effect on the head of the garbage truck 4, thereby further improving the stability of the garbage truck 4 and facilitating reducing the situation of the garbage truck 4 tipping over.
[0030] In addition, referring to Figure 1 and Figure 2, in this embodiment, a bumper 5 is provided above the front side of the garbage unloading port 2 through a height adjustment assembly. This bumper 5 serves as the last safety barrier during the unloading operation. When the first rotary fixing assembly fails to play a safety role and causes the garbage truck 4 to still tip over, the setting of this bumper 5 can ensure that the main body of the garbage truck 4 is blocked from getting stuck in the garbage unloading port 2 and prevent it from falling into the garbage bin. At the same time, this bumper 5 can also absorb the kinetic energy when the garbage truck 4 tips over, thereby protecting the garbage unloading port 2 from being damaged and reducing the occurrence of serious accidents and impacts on production.
[0031] Specifically, in this embodiment, the height adjustment assembly includes a first height adjustment hook 21 and a second height adjustment hook 22. Among them, a plurality of first height adjustment hooks 21 and a plurality of second height adjustment hooks 22 are provided. The plurality of first height adjustment hooks 21 are respectively installed on one side of the front end of the garbage unloading port 2 from top to bottom in sequence, while the plurality of second height adjustment hooks 22 are respectively installed on the other side of the front end of the garbage unloading port 2 from top to bottom in sequence, and the plurality of first height adjustment hooks 21 and the plurality of second height adjustment hooks 22 are symmetrically arranged with each other. Both ends of the bumper 5 are respectively placed between the symmetrically arranged first height adjustment hook 21 and second height adjustment hook 22 for fixing and placing the bumper 5.
[0032] In this way, by setting the adjustment structure of the cooperation between these first height adjustment hooks 21 and these second height adjustment hooks 22, and these adjustment structures are set at different heights to realize the fixation of the bumper 5 at different heights, so as to adapt to garbage trucks 4 of different lengths and sizes.
[0033] Preferably, in this embodiment, a buffer rubber plate is also installed on the front side of the bumper 5. When the garbage truck 4 tips over, the main body of the garbage truck 4 collides with the bumper 5. The setting of this buffer rubber plate can play an effective role in buffering and shock absorption, thereby protecting the main body of the garbage truck 4 and the bumper 5 to reduce the damage of the main body of the garbage truck 4 and the bumper 5 after the collision.
[0034] At the same time, referring to Figure 1 and Figure 2 , in this embodiment, safety warning fences 7 are installed on both sides of the garbage truck unloading platform 1. The setting of this safety warning fence 7 can ensure that idlers stay away from the garbage bin and can clarify the path for the driver to reverse the garbage truck 4 into the garbage truck unloading platform 1, thereby ensuring the effective function of the first rotary fixing assembly or the second rotary fixing assembly.
[0035] In addition, referring to Figure 1, in this embodiment, a boom seat 8 is further installed on one side of the garbage truck unloading platform 1 close to the garbage unloading port 2. A multi-angle telescopic boom 81 is rotatably installed on the boom seat 8, and an operation basket 82 is detachably installed at one end of the multi-angle telescopic boom 81. Such a structure with the cooperation of the boom seat 8, the multi-angle telescopic boom 81 and the operation basket 82 enables the operator to move the operation basket 82 into the garbage bin to repair the garbage unloading port 2 and the garbage unloading door.
[0036] When a safety accident occurs, the operation basket 82 can quickly reach the bottom of the garbage bin for rescuing people. In addition, for the adjustment of the bumper 5 between the first height adjustment hook 21 and the second height adjustment hook 22, the multi-angle telescopic boom 81 and the operation basket 82 on the boom seat 8 are also needed, so as to improve the operation efficiency.
[0037] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present invention.
Claims
1. A safety device for preventing a garbage truck from falling when operating at a garbage dump unloading port, characterized in that: The invention comprises a garbage truck unloading platform (1) and a garbage unloading port (2); a movable buckle (3) is arranged on one side of the front end of the garbage truck unloading platform (1) through a first rotating fixing assembly; the movable buckle (3) is tightly fastened to the chassis position of the front end of the garbage truck (4); a bumper (5) is arranged above the garbage unloading port (2) through a height adjustment assembly to block the main body of the garbage truck (4) and clamp it at the garbage unloading port (2).
2. The anti-falling safety device for a garbage truck operating at a garbage dump discharge port according to claim 1 is characterized in that: The first rotating and fixing assembly comprises a rotating and fixing rod (6) rotatably arranged on one side of the front end of the garbage truck unloading platform (1); a fixed cross bar (61) is arranged on the outer side of the top end of the rotating and fixing rod (6); a fixed tilting rod (62) is arranged on the outer side of the bottom end of the rotating and fixing rod (6); one end of the fixed tilting rod (62) is connected to one end of the fixed cross bar (61); and the movable buckle (3) is arranged at the connecting end of the fixed tilting rod (62) and the fixed cross bar (61).
3. The anti-falling safety device for a garbage truck operating at a garbage dump discharge port according to claim 2 is characterized in that: A fixing hook (41) is provided at the chassis position of the front of the garbage truck (4), and the fixing hook (41) is tightly fastened to the movable buckle (3).
4. The anti-falling safety device for a garbage truck operating at a garbage dump discharge port according to claim 1 is characterized in that: The height adjustment component comprises a plurality of first height adjustment hooks (21) and a plurality of second height adjustment hooks (22), the plurality of first height adjustment hooks (21) and the plurality of second height adjustment hooks (22) being respectively arranged on both sides of the front end of the garbage discharge port (2), and the plurality of first height adjustment hooks (21) and the plurality of second height adjustment hooks (22) being respectively arranged symmetrically with each other, and the two ends of the bumper (5) are placed between the first height adjustment hooks (21) and the second height adjustment hooks (22).
5. The anti-falling safety device for a garbage truck operating at a garbage dump discharge port according to claim 4 is characterized in that: A buffer rubber plate is also provided on the front side of the bumper (5).
6. The anti-falling safety device for a garbage truck operating at a garbage storage discharge port according to claim 1 is characterized in that: Safety warning guardrails (7) are provided on both sides of the garbage truck unloading platform (1).
7. The anti-falling safety device for a garbage truck operating at a garbage dump discharge port according to claim 1 is characterized in that: A boom seat (8) is also provided on one side of the garbage truck unloading platform (1), a multi-angle telescopic boom (81) is rotatably provided on the boom seat (8), and a working basket (82) is provided on the multi-angle telescopic boom (81).
8. The anti-falling safety device for a garbage truck operating at a garbage dump discharge port according to claim 3 is characterized in that: A second movable buckle (3) is provided on the other side of the front end of the garbage truck unloading platform (1) via a second rotating fixing assembly, the second movable buckle (3) is tightly fastened to the fixing hook (41), and the structure of the second rotating fixing assembly is the same as that of the first rotating fixing assembly.