Ground rail type grating for automatic operation
Through the automated design of the ground rail grille, combined with water flow sensors and motor drives, the fixed-point cleaning of garbage on the grille is achieved, solving the problems of low efficiency and high energy consumption of existing grille cleaners, improving the removal efficiency and reducing energy consumption.
Patent Information
- Application Number
- CN202422411014.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-10-08
AI Technical Summary
When the existing screen cleaner has a large width, the garbage is intercepted unevenly, resulting in excessive accumulation in some parts and less accumulation in other parts, resulting in low garbage removal efficiency and high energy consumption.
It adopts an automated ground rail screen, uses a water flow sensor to monitor the garbage accumulation situation, and drives the flip motor and lifting motor through the walking mechanism to achieve fixed-point cleaning of the flip rake bucket. Combined with a screw conveyor press and an electric push rod, it automatically processes garbage.
It realizes high-efficiency and low-energy fixed-point pollution removal, improves pollution removal efficiency, reduces the need for overall pulling of a wide rake bucket, and improves the degree of automation.
Smart Images
Figure CN223416858U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a grille decontamination device, in particular to an automated ground rail type grille. Background Art
[0002] On existing grille garbage removal machines, a rake bucket of the same width is usually configured corresponding to the width of the grille, which is used to rake away the garbage on the grille at one time. However, when a grille with a larger width is used, the garbage interception conditions at different parts of the grille are different, and there are differences in the garbage interception at different parts of the grille. For example, there is too much accumulation in some parts and less accumulation in other parts. It is still necessary to pull the rake bucket for garbage removal at one time, which results in a huge waste of power consumption. In addition, it is troublesome and laborious to pull a rake bucket that is too wide, and the garbage removal efficiency is relatively low. Summary of the Invention
[0003] The utility model provides a ground rail type grille with a simple structure and the ability to automatically perform zoning decontamination according to the interception conditions of the grille.
[0004] The technical solution adopted by the utility model is: an automated ground rail type grille, including an underwater bracket and a plurality of grilles installed side by side and tilted on the underwater bracket, characterized in that: it includes a ground rail seat erected above the grille, a walking frame is arranged on the ground rail seat, the walking frame is driven by a walking drive mechanism on the ground rail seat to be in an adjustable moving state along the side-by-side direction of the grille, a lifting motor, a flip motor and a dirt unloading bracket are arranged in the walking frame, the dirt unloading bracket is arranged corresponding to the inclination angle of the grille, a lifting pull plate is arranged on the dirt unloading bracket, the upper end of the lifting pull plate is connected to the lifting motor via a pull rope, the lifting pull plate is arranged and constrained on the side frame of the grille or in the guide groove inside the side frame thereof, The guide wheel on the side frame of the dirt unloading bracket or in the guide groove inside its side frame, the upper end of the flip rake bucket is hinged on the lifting pull plate, and the rake mouth of the lower end of the flip rake bucket fits the front side of the inclined baffle or the inclined front end of the grille in the dirt unloading bracket. The bottom of the flip rake bucket is also connected to the flip motor through a pull rope. A discharge port is opened rearward in the middle part of the inclined bracket, and a screw conveyor press is arranged under the discharge port. The upper middle part or upper part of the inclined bracket is connected to a pusher seat horizontally facing forward, and an electric push rod for pushing is arranged horizontally and forward on the pusher seat. The electric push rod for pushing is connected to a push rod connecting plate below. The push rod connecting plate is inclined rearward and downward and is connected to multiple push rods along the direction of multiple rake teeth of the flip rake bucket. A push plate head facing the discharge port is arranged at the lower end of the push rod.
[0005] The water outlet of the screw conveying press passes through a drainage pipe connected to a corresponding grid position on the ground rail seat.
[0006] The slag discharged from the screw conveyor press is connected to a garbage truck.
[0007] The upper end of the tilting rake bucket is hinged to the tilting arm of the lifting pull plate, which corresponds to the gap between the push plate heads at the lower ends of any two adjacent push rods.
[0008] The push plate head corresponds to the bottom of the flip rake bucket, the bottom plate of the push plate head is connected to the front baffle forward, and the rear opening corresponds to the discharge port.
[0009] The lifting motor and the turning motor are both connected to a draw rope drum, and the draw rope drum releases the draw rope.
[0010] The lifting motor and the turning motor are arranged in the traveling frame, and the pull rope is wound around the pulley group above the traveling frame and connected to the lifting pull plate or the turning rake bucket.
[0011] The travel drive mechanism includes a travel motor, which is connected to a travel shaft via a travel reducer. The travel shaft is connected to the lower end of the travel frame. Both ends of the travel shaft are respectively connected to two travel wheels, and the travel wheel guide is restricted on or in the track of the ground rail seat.
[0012] Also included is a water flow sensor disposed at the rear side of each grille.
[0013] The beneficial effect of the utility model is that when each grille is operating and there is a lot of garbage piled up on it, the water flow sensor monitors and feedback controls the walking mechanism to drive the walking bracket to move above the corresponding grille, the turning motor drives the turning rake bucket to open through the pull rope, the lifting motor releases the pull rope, and under the dead weight of the turning rake bucket, the guide wheel of the lifting pull plate moves along the dirt unloading bracket corresponding to the grille side bracket, so that the turning rake bucket drops to the bottom of the front side of the grille, the turning motor controls the pulling to drive the turning rake bucket to close, the bucket teeth of the turning rake bucket fit into the grille, and the lifting motor pulls the pull rope The flip rake bucket is pulled up along the grille side bracket toward the sewage discharge bracket to the discharge port, and the pushing electric push rod is controlled to retract. The pushing electric push rod drives the push rod to extend from the gap of the flip arm position above the flip rake bucket, and the garbage accumulated in the flip rake bucket is pushed into the screw conveyor press under the discharge port through the push plate head. The compressed sewage is discharged into the grille water body through the drain pipe, and the compressed garbage is sent to the pulling truck. It has a high degree of automation and does not need to pull a wider rake bucket as a whole. It has high efficiency and low energy consumption. It can independently remove dirt for each grille and has a good removal effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the structure of the utility model;
[0015] Figure 2 for Figure 1 Left view of;
[0016] Figure 3 for Figure 1 Enlarged view of point A in the middle.
[0017] In the figure: underwater bracket 1, grille 2, ground rail seat 3, track 4, walking frame 5, walking motor 6, walking shaft 7, walking wheel 8, sewage unloading bracket 9, side frame 10, discharge port 11, screw conveyor press 12, garbage truck 13, lifting pull plate 14, guide wheel 15, flip rake bucket 16, flip arm 17, flip rope 18, flip pulley block 19, flip rope reel 20, flip motor 21, lifting rope 22, lifting pulley block 23, lifting rope reel 24, lifting motor 25, pushing seat 26, pushing electric push rod 27, push rod connecting plate 28, push rod 29, push plate head 30. DETAILED DESCRIPTION
[0018] The following is further explained with reference to the accompanying drawings.
[0019] As shown in Figure 1-3: an automated ground rail grille, including an underwater bracket 1, a grille 2, a ground rail seat 3, a track 4, a walking frame 5, a walking motor 6, a walking shaft 7, a walking wheel 8, a sewage unloading bracket 9, a side frame 10, a screw conveyor press 12, a garbage truck 13, a lifting pull plate 14, a guide wheel 15, a flip rake bucket 16, a flip rope 18, a flip pulley group 19, a flip rope drum 20, a flip motor 21, a lifting rope 22, a lifting pulley group 23, a lifting rope drum 24, a lifting motor 25, a pushing seat 26, a pushing electric push rod 27, a push rod connecting plate 28, a push rod 29, and a push plate head 30.
[0020] The underwater bracket 1 is arranged obliquely and a plurality of grids 2 are arranged side by side thereon. A ground rail seat 3 is set above the grid 2 along the side-by-side direction of the grids. A walking frame 5 is supported by a track 5 on the ground rail seat 3. The walking mechanism 5 includes a walking motor 6, a walking shaft 7, and a walking wheel 8. The walking motor 6 is connected to the walking shaft 7 via a walking reducer. The walking shaft 7 is connected to the lower end of the walking frame 5. The two ends of the walking shaft 7 are respectively connected to two walking wheels 8. The walking wheels 8 are guided and restricted on or in the track of the ground rail seat.
[0021] The walking frame 5 is provided with a lifting motor 25, a turnover motor 21 and a decontamination support 9. The decontamination support 9 is arranged corresponding to the inclination angle of the grid 2. A lifting pull plate 14 is arranged on the decontamination support 9. The upper end of the lifting pull plate 14 is connected to a lifting pull rope drum 24 driven by the lifting motor 25 through the lifting pull rope 22 winding around the lifting pulley set 23 at the upper end of the walking frame. Two guide wheels 15 are arranged on the lifting pull plate 14. The guide wheels 15 are constrained on the side frame of the grid and the side frame 10 of the decontamination support 9. A turnover arm 17 is hingedly connected to the upper end of a turnover rake 16 arranged on the lifting pull plate 14. The lower end of the turnover rake 16 is attached to the inclined side of the decontamination support and the inclined front end of the grid. A turnover pull rope 18 is further connected to the lower end of the turnover rake 16. The turnover pull rope 18 is connected to the turnover pull rope drum 20 driven by the turnover motor 21 through the turnover pulley set 19 at the upper end of the walking frame. A discharge port 11 is formed in the middle of the decontamination support 9 towards the rear. A screw conveying press 12 is arranged below the discharge port 11. The water discharged from the screw conveying press 12 is connected to the upper end of the grid through a drain pipe. The slag and garbage are sent to the garbage truck 13.
[0022] A pushing seat 26 is horizontally connected to the upper part of the decontamination support 9 or the upper part of the decontamination support 9 is horizontally connected to the front. A pushing electric push rod 27 is arranged on the pushing seat 26 horizontally towards the front. A push rod connecting plate 28 is connected to the pushing electric push rod. A plurality of push rods 29 are connected to the push rod connecting plate 28, which is inclined downwards towards the rear along the direction of the plurality of tines of the turnover rake 16. A push plate head 30 is arranged at the lower end of the push rod 29 towards the discharge port. The turnover arm 17 hingedly connected to the upper end of the turnover rake corresponds to the gap between the lower ends of any two adjacent push plate heads.
[0023] In this embodiment, the turnover arms of the turnover rake are arranged on both sides. The push plate head is arranged as a whole, and the width is smaller than the distance between the two turnover arms.
[0024] In this embodiment, a water flow sensor can be arranged at the rear side of each grid to monitor the pollution blocking condition of the grid.
[0025] On the basis of this embodiment, a baffle corresponding to the inclination of the grid can be arranged below the discharge port of the decontamination support to block the garbage when the turnover rake drives the garbage upwards to prevent the garbage from falling off.
[0026] On the basis of this embodiment, the lifting motor can also be controlled to lift the turnover rake to a height higher than the lower end of the push rod, so that the push plate head at the lower end of the push rod is inserted into the turnover rake. The turnover rake is controlled to be turned open, and the garbage falls into the push plate head which is supported in the turnover rake. The garbage is continuously pushed by the push rod and falls into the screw conveying press for compression and subsequent collection and processing.
Claims
1. An automated ground rail grille, comprising an underwater support and a plurality of grilles arranged side by side and obliquely mounted on the underwater support, characterized in that: The utility model comprises a ground rail seat set up above the grille, a walking frame is set on the ground rail seat, and the walking frame is driven by a walking drive mechanism to be in an adjustable moving state along the side-by-side direction of the grille on the ground rail seat, a lifting motor, a flip motor and a dirt unloading bracket are arranged inside the walking frame, the dirt unloading bracket is arranged corresponding to the inclination angle of the grille, a lifting pull plate is arranged on the dirt unloading bracket, the upper end of the lifting pull plate is connected to the lifting motor via a pull rope, and a guide wheel constrained on the side frame of the grille or in the inner guide groove of the side frame, on the side frame of the dirt unloading bracket or in the inner guide groove of the side frame is set on the lifting pull plate. The upper end of the flip rake bucket and the rake mouth of the lower end of the flip rake bucket are fitted with the front side of the inclined baffle or the inclined front end of the grille in the unloading bracket. The bottom of the flip rake bucket is also connected to the flip motor through a pull rope. A discharge port is opened backward in the middle of the inclined bracket, and a screw conveyor press is arranged under the discharge port. The upper middle part or the upper part of the inclined bracket is connected to the pusher seat horizontally forward. An electric push rod for pushing is arranged horizontally forward on the pusher seat, and a push rod connecting plate is connected to the bottom of the electric push rod. The push rod connecting plate is inclined backward and downward and connected to multiple push rods along the direction of multiple rake teeth of the flip rake bucket. A push plate head facing the discharge port is arranged at the lower end of the push rod.
2. The automated floor rail grid according to claim 1, characterized in that: The water outlet of the screw conveying press passes through a drainage pipe connected to a corresponding grid position on the ground rail seat.
3. The automated floor rail grid according to claim 1 or 2, characterized in that: The slag discharged from the screw conveyor press is connected to a garbage truck.
4. The automated floor rail grid according to claim 1, characterized in that: The upper end of the tilting rake bucket is hinged to the tilting arm of the lifting pull plate, which corresponds to the gap between the push plate heads at the lower ends of any two adjacent push rods.
5. The automated floor rail grid according to claim 1, characterized in that: The push plate head corresponds to the bottom of the flip rake bucket, the bottom plate of the push plate head is connected to the front baffle forward, and the rear opening corresponds to the discharge port.
6. The automated floor rail grid according to claim 1, characterized in that: The lifting motor and the turning motor are both connected to a draw rope drum, and the draw rope drum releases the draw rope.
7. The automated floor rail grid according to claim 1 or 6, characterized in that: The lifting motor and the turning motor are arranged in the traveling frame, and the pull rope is wound around the pulley group above the traveling frame and connected to the lifting pull plate or the turning rake bucket.
8. The automated floor rail grid according to claim 1, characterized in that: The travel drive mechanism includes a travel motor, which is connected to a travel shaft via a travel reducer. The travel shaft is connected to the lower end of the travel frame. Both ends of the travel shaft are respectively connected to two travel wheels, and the travel wheel guide is restricted on or in the track of the ground rail seat.
9. The automated floor rail grid according to claim 1, characterized in that: Also included is a water flow sensor disposed at the rear side of each grille.