Energy-saving landscaping construction device

Abstract

The utility model discloses an energy-saving landscaping construction device which comprises a landscaping construction device body, the landscaping construction device body comprises a bottom plate and a grinding box fixedly installed at the top of the bottom plate, supporting legs are fixedly connected to the four corners of the bottom of the bottom plate, and universal wheels are rotationally installed at the bottoms of the four supporting legs. The front side of the grinding box is fixedly connected with a cart handle. By arranging a series of structures, scribing and proofing work can be conducted on lime powder under the ground during landscaping construction, the blanking scribing and proofing height can be adjusted according to blanking requirements, and the phenomenon that a large amount of lime powder is scattered outwards due to the fact that the blanking height is high and the lime powder impacts the ground is prevented; the blanking lineation proofing stability and the use effect are improved, the blanking spacing can be automatically detected and automatically, intelligently and accurately adjusted according to the preset spacing value, a worker does not need to bow at the bottom for adjustment, time and labor are saved, and the adjustment automation degree and the use convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of garden greening construction equipment, in particular to an energy-saving garden greening construction device. Background Art

[0002] The landscaping marking construction device is a device that uses lime powder to mark lines on the ground before landscaping construction; the announcement number CN214783145U discloses an energy-saving landscaping construction device, including a base plate and a grinding box fixedly connected to the upper surface of the base plate, the bottom of the grinding box is fixedly connected to a discharge pipe, the upper surface of the base plate is penetrated along the thickness direction with a mounting hole for the discharge pipe to pass through, the outer wall of the discharge pipe is penetrated along the length direction with a connecting hole, the inner wall of the connecting hole is slidably connected with an adjusting plate, and the outer wall of the discharge pipe is provided with a fixing for fixing the position of the adjusting plate. The application has the effect of reducing the waste of lime powder.

[0003] The above technology discloses an energy-saving landscaping construction device, which can flexibly adjust the discharge width in the discharge pipe according to the requirements of landscaping construction marking and proofing by manually pulling and adjusting the position of the adjustment plate, thereby avoiding excessive width and saving the amount of lime powder, and achieving energy-saving effects. However, it still has the following shortcomings: 1. It requires personnel to bend over and pull and adjust the discharge width at a low position and observe and judge to adjust the discharge width, which is time-consuming and labor-intensive; 2. It is impossible to flexibly adjust the discharge height. When the height is high, the lime powder is prone to serious impact with the ground and scatter outwards, resulting in poor use effect; improvement is needed. In view of this, we propose an energy-saving landscaping construction device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an energy-saving landscaping construction device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving garden greening construction device, comprising a garden greening construction device body, the garden greening construction device body comprising a bottom plate and a grinding box fixedly installed on the top of the bottom plate, the bottom four corners of the bottom of the bottom plate are fixedly connected with legs, the bottoms of the four legs are rotatably installed with universal wheels, the front side of the grinding box is fixedly connected with a cart handle, and the right side of the grinding box is fixedly installed with a PLC controller;

[0006] The bottom of the grinding box is set to a conical structure and is connected and fixed with a telescopic material passing component. The bottom end of the telescopic material passing component extends to the bottom of the bottom plate and is connected and fixed with a material discharge box. A material discharge hole is opened on the bottom inner wall of the material discharge box. The telescopic material passing component is used to pass lime powder for marking and proofing into the material discharge box, and is used to guide the material discharge box vertically when it moves up and down. The lime powder is dropped out through the material discharge hole for marking and proofing during landscaping construction.

[0007] A lifting drive assembly is fixedly connected between the bottom of the base plate and the left side of the material discharge box, and the lifting drive assembly is used to drive the material discharge box to move up and down to adjust the material discharge height;

[0008] A material blanking width horizontal adjustment component is installed in the material blanking box, a servo motor whose output shaft is fixedly connected to the material blanking width horizontal adjustment component is fixedly installed on the right side of the material blanking box, a rectangular through hole is opened on the top inner wall of the material blanking box, a distance measuring component is fixedly connected to the right bottom of the telescopic material passing component, the bottom of the distance measuring component passes through the rectangular through hole and is fixedly connected to the top right side of the material blanking width horizontal adjustment component, the distance measuring component and the servo motor are electrically connected to the PLC controller, the material blanking width horizontal adjustment component is used for horizontally adjusting the material blanking width of the material blanking hole when the servo motor is started, the distance measuring component is used for detecting the spacing between the horizontal bars and transmitting the spacing value to the PLC controller, and the PLC controller is used to control the servo motor to automatically shut down when the preset spacing is reached.

[0009] Preferably, the telescopic material passing assembly includes a rectangular outer tube that is connected, embedded and fixed at the bottom of the grinding box, the bottom end of the rectangular outer tube extends to the bottom of the bottom plate, and a rectangular inner tube is provided in a sliding sleeve inside the rectangular outer tube, and the rectangular inner tube is connected and fixed to the left side of the top inner wall of the discharge box; the lime powder in the grinding box is passed into the discharge box, and the rectangular inner tube is used to slide up and down in the rectangular outer tube to realize vertical guidance of the discharge box.

[0010] Preferably, the lifting drive assembly includes an electric telescopic rod fixedly installed on the bottom of the base plate, the protruding end of the electric telescopic rod is fixedly connected to a connecting seat, the right side of the connecting seat is fixedly connected to the left top of the discharge box; the electric telescopic rod is used to drive the discharge box to move up and down through the connecting seat.

[0011] Preferably, the horizontal adjustment component of the material discharge width includes a rectangular block slidably mounted in the material discharge box, the rectangular block is located above the material discharge hole and cooperates with the material discharge hole, a screw is rotatably connected to the right inner wall of the material discharge box, the rectangular block is threadedly mounted on the screw, and two horizontal guide rods are fixedly connected to the right inner wall of the material discharge box, the rectangular block is slidably mounted on the two horizontal guide rods, and the right end of the screw is fixedly connected to the left end of the output shaft of the servo motor; the servo motor is used to drive the screw to rotate, and the rotation of the screw drives the rectangular block to move left and right, and the left and right movement of the rectangular block is used to adjust the blocking width of the material discharge hole, thereby achieving the effect of adjusting the material discharge width.

[0012] Preferably, the ranging component includes a reflective sheet bonded and fixed to the bottom right side of the rectangular inner tube, a laser ranging sensor is arranged on the right side of the reflective sheet, a connecting rod is fixedly connected to the bottom of the laser ranging sensor, the bottom end of the connecting rod passes through the rectangular through hole and is fixedly connected to the top right side of the rectangular block, the laser ranging sensor is electrically connected to the PLC controller, the distance between the laser ranging sensor and the reflective sheet is the same as the distance between the left side of the rectangular block and the left inner wall of the blanking box; when the rectangular block moves left and right, the laser ranging sensor can be driven to move left and right as a whole, and the laser ranging sensor is used to detect the distance between the reflective sheet and the distance value to the PLC controller.

[0013] Preferably, a battery is fixedly installed on the top right side of the base plate, and the PLC controller, the electric telescopic rod and the servo motor are all electrically connected to the battery.

[0014] Preferably, the left inner wall of the discharge hole is vertically flush with the left inner wall of the discharge box.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. This energy-saving landscaping construction device can mark and proof the lime powder under the ground during landscaping construction by means of the grinding box, bottom plate, universal wheel, material discharge box, material discharge hole and telescopic material passing assembly;

[0017] 2. This energy-saving landscaping construction device can adjust the height of the material cutting and proofing according to the material cutting demand through the cooperation of the lifting drive component, the material cutting box and the telescopic material passing component, so as to prevent the phenomenon that the lime powder scatters outward in large quantities due to the impact of the high material cutting height and the ground, thereby improving the stability of the material cutting and proofing and improving the use effect;

[0018] 3. This energy-saving landscaping construction device, through the cooperation of the set feeding box, feeding hole, servo motor, PLC controller, feeding width horizontal adjustment component and distance measuring component, can automatically detect the feeding spacing in real time and automatically and intelligently adjust the feeding width according to the preset spacing value after pre-setting the spacing value of the servo motor by the PLC controller according to the feeding width requirements. There is no need for personnel to bend over and adjust at the bottom, which saves time and effort, improves the degree of adjustment automation and ease of use, and uses an adjustable feeding width to prevent the phenomenon of excessive feeding width and resulting in a large waste of powder.

[0019] The utility model is provided with a series of structures, which can carry out marking and proofing work on the lime powder under the ground during landscaping construction, can adjust the material marking and proofing height according to the material feeding demand, and prevent the phenomenon that the lime powder scatters outward in large quantities due to the impact of the high material feeding height and the ground, thereby improving the material marking and proofing stability and use effect, facilitating automatic detection of the material feeding spacing and automatic intelligent and precise adjustment according to the preset spacing value, without the need for personnel to bend over and adjust at the bottom, saving time and effort, and improving the degree of adjustment automation and convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the three-dimensional structure of an energy-saving landscaping construction device proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the main cross-sectional structure of an energy-saving landscaping construction device proposed by the utility model;

[0022] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged structure of part A in the figure.

[0023] In the figure: 1. bottom plate; 2. universal wheel; 3. grinding box; 4. PLC controller; 5. rectangular outer tube; 6. rectangular inner tube; 7. unloading box; 8. unloading hole; 9. electric telescopic rod; 10. connecting seat; 11. rectangular blocking block; 12. horizontal guide rod; 13. screw; 14. laser ranging sensor; 15. reflector; 16. servo motor; 17. rectangular through hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 3 As shown, an energy-saving landscaping construction device proposed in this embodiment includes a landscaping construction device body, the landscaping construction device body includes a bottom plate 1 and a grinding box 3 fixedly installed on the top of the bottom plate 1, a feeding port is installed on the top of the grinding box 3, four corners of the bottom of the bottom plate 1 are fixedly connected with supporting legs, the bottoms of the four supporting legs are rotatably installed with universal wheels 2, the front side of the grinding box 3 is fixedly connected with a cart handle, and the right side of the grinding box 3 is fixedly installed with a PLC controller 4;

[0026] The bottom of the grinding box 3 is set to a conical structure and is connected and fixed with a telescopic material passing component. The bottom end of the telescopic material passing component extends to the bottom of the base plate 1 and is connected and fixed with a material discharge box 7. A material discharge hole 8 is opened on the bottom inner wall of the material discharge box 7. The left inner wall of the material discharge hole 8 is vertically flush with the left inner wall of the material discharge box 7. The vertical flush method can avoid the phenomenon of material jamming at the four corners of the bottom inner wall of the material discharge box 7. The telescopic material passing component is used to pass lime powder for marking and proofing into the lower material box 7, and is used to guide it vertically when the material discharge box 7 moves up and down. The lime powder is dropped out of the material discharge hole 8 for marking and proofing during landscaping construction; a lifting drive component is fixedly connected between the bottom of the base plate 1 and the left side of the material discharge box 7, and the lifting drive component is used to drive the material discharge box 7 to move up and down to adjust the material discharge height;

[0027] A material cutting width horizontal adjustment component is installed in the material cutting box 7, and a servo motor 16 whose output shaft is fixedly connected to the material cutting width horizontal adjustment component is fixedly installed on the right side of the material cutting box 7. A rectangular through hole 17 is opened on the top inner wall of the material cutting box 7, and a distance measuring component is fixedly connected to the right bottom of the telescopic material passing component. The bottom of the distance measuring component passes through the rectangular through hole 17 and is fixedly connected to the top right side of the material cutting width horizontal adjustment component. The distance measuring component and the servo motor 16 are both electrically connected to the PLC controller 4. The material cutting width horizontal adjustment component is used to horizontally adjust the material cutting width of the material cutting hole 8 when the servo motor 16 is started, and the distance measuring component is used to detect the spacing between the horizontal bars and transmit the spacing value to the PLC controller 4, and the PLC controller 4 is used to control the servo motor 16 to automatically shut down when the preset spacing is reached.

[0028] Specifically, the telescopic material passing component includes a rectangular outer tube 5 which is connected, embedded and fixed at the bottom of the grinding box 3, and the bottom end of the rectangular outer tube 5 extends to the bottom of the base plate 1, wherein the top of the base plate 1 is provided with a movable through-hole for the rectangular outer tube 5 to pass through, and a rectangular inner tube 6 is slidably sleeved inside the rectangular outer tube 5, and the rectangular inner tube 6 is connected and fixed to the left side of the top inner wall of the discharge box 7; the arranged rectangular outer tube 5 and the rectangular inner tube 6 cooperate to realize the passing of the lime powder in the grinding box 3 into the discharge box 7, and the rectangular inner tube 6 is used to slide up and down in the rectangular outer tube 5 to realize the vertical guidance of the discharge box 7.

[0029] Furthermore, the lifting drive assembly includes an electric telescopic rod 9 fixedly installed on the bottom of the base plate 1, the protruding end of the electric telescopic rod 9 is fixedly connected to a connecting seat 10, the right side of the connecting seat 10 is fixedly connected to the left top of the discharge box 7, and a battery is fixedly installed on the top right side of the base plate 1. The PLC controller 4, the electric telescopic rod 9 and the servo motor 16 are all electrically connected to the battery, which has the effect of supplying power to the PLC controller 4, the electric telescopic rod 9 and the servo motor 16; the electric telescopic rod 9 and the connecting seat 10 are arranged to cooperate with each other, and the electric telescopic rod 9 is used to drive the discharge box 7 to move up and down through the connecting seat 10.

[0030] Furthermore, the blanking width horizontal adjustment component includes a rectangular block 11 slidably sleeved in the blanking box 7, the rectangular block 11 is located above the blanking hole 8 and cooperates with the blanking hole 8, and a screw 13 is rotatably connected to the right inner wall of the blanking box 7, wherein a rotating hole is opened on the right inner wall of the blanking box 7, and a bearing is fixedly sleeved in the rotating hole, and the inner ring of the bearing is fixedly sleeved with the outer side of the screw 13, which plays the effect of rotatably installing the screw 13, and the rectangular block 11 is threadedly sleeved on the screw 13, wherein a threaded hole threadedly connected to the screw 13 is opened on the right side of the rectangular block 11, and the threaded connection relationship between the screw 13 and the threaded hole is utilized to facilitate the effect of driving the rectangular block 11 to move left and right when the screw 13 rotates, and two horizontal guide rods 12 are fixedly connected to the right inner wall of the blanking box 7. The rectangular block 11 is slidably mounted on two cross guide rods 12, wherein two cross guide grooves are provided on the right side of the rectangular block 11, which are respectively slidably mounted on the outer sides of the corresponding cross guide rods 12. The rectangular block 11 is slidably mounted on the two cross guide rods 12 through the two cross guide grooves, which plays a role in guiding the lateral sliding of the rectangular block 11. The right end of the screw 13 is fixedly connected to the left end of the output shaft of the servo motor 16. The rectangular block 11, screw 13 and cross guide rod 12 are coordinated, and the servo motor 16 is used to drive the screw 13 to rotate. The rotation of the screw 13 drives the rectangular block 11 to move left and right. The rectangular block 11 moves left and right to adjust the blocking width of the feed hole 8, thereby achieving the effect of adjusting the feed width and preventing the feed width from exceeding the requirements and causing a large amount of powder waste.

[0031] Furthermore, the distance measuring component includes a reflective sheet 15 bonded and fixed to the bottom right side of the rectangular inner tube 6, and a laser distance measuring sensor 14 is arranged on the right side of the reflective sheet 15. A connecting rod is fixedly connected to the bottom of the laser distance measuring sensor 14, and the bottom end of the connecting rod passes through a rectangular through hole 17 and is fixedly connected to the top right side of the rectangular block 11, wherein the outer side of the connecting rod does not contact the inner wall of the rectangular through hole 17, and the rectangular through hole 17 is provided for the connecting rod to move left and right inside it, and the laser distance measuring sensor 14 is electrically connected to the PLC controller 4, and the distance between the laser distance measuring sensor 14 and the reflective sheet 15 is the same as the distance between the left side of the rectangular block 11 and the left inner wall of the blanking box 7; the reflective sheet 15, the laser distance measuring sensor 14 and the connecting rod are arranged to cooperate, and when the rectangular block 11 moves left and right, the laser distance measuring sensor 14 can be driven to move left and right as a whole, and the laser distance measuring sensor 14 is used to detect the distance between the reflective sheet 15 and the reflective sheet 15 and transmit the distance value to the PLC controller 4.

[0032] The method of using the present embodiment is as follows: in the marking and proofing work of the garden greening construction, lime powder is added to the grinding box 3, the grinding box 3 grinds the lime powder, and the device is pushed to move, and the lime powder passes through the rectangular outer tube 5 and the rectangular inner tube 6 downwards into the material box 7 in sequence, and then is discharged downwards through the material discharge hole 8 to the garden greening construction ground for marking and proofing work;

[0033] When the material discharge height needs to be adjusted, the electric telescopic rod 9 is started forward to drive the material discharge box 7 to move downward through the connecting seat 10, and the material discharge box 7 drives the rectangular inner tube 6 to slide downward in the rectangular outer tube 5. When the material discharge box 7 is close to the ground, the personnel can close the electric telescopic rod 9, which is convenient for adjusting the material discharge marking and proofing height according to the material discharge demand, and prevents the phenomenon that the lime powder scatters outward in large quantities due to the impact of the lime powder on the ground caused by the high material discharge height, thereby improving the stability of the material discharge marking and proofing and improving the use effect;

[0034] When it is necessary to adjust the blanking marking width according to the marking proofing requirements, the spacing value of the servo motor 16 is preset by the PLC controller 4 according to the width requirements. The laser distance sensor 14 detects the spacing between the reflector 15 and transmits the spacing value to the PLC controller 4. When the spacing value is greater than the preset value, the PLC controller 4 controls the servo motor 16 to automatically start in the forward direction. The servo motor 16 drives the screw 13 to rotate. The rotation of the screw 13 drives the rectangular block 11 to slide to the left on the two cross guide rods 12. The rectangular block 11 gradually blocks a part of the blanking hole 8 to the left, and the rectangular block 11 gradually blocks a part of the blanking hole 8 to the left. 1 drives the laser distance sensor 14 to move to the left, and the distance between the laser distance sensor 14 and the reflector 15 changes. The laser distance sensor 14 detects the distance and transmits the distance value to the PLC controller 4. When the preset value is reached, the PLC controller 4 controls the servo motor 16 to automatically turn off, so as to achieve the effect of automatically detecting the material feeding distance and automatically adjusting it intelligently and accurately. There is no need for personnel to bend over and adjust at the bottom, which saves time and effort, improves the degree of adjustment automation and convenience of use, and uses an adjustable material feeding width to prevent the phenomenon of exceeding the requirements and causing a large amount of powder waste due to a large material feeding width, thereby achieving energy saving effect.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An energy-saving landscaping construction device, comprising a landscaping construction device body, wherein the landscaping construction device body comprises a base plate (1) and a grinding box (3) fixedly mounted on the top of the base plate (1), characterized in that: The bottom four corners of the bottom plate (1) are fixedly connected to supporting legs, the bottoms of the four supporting legs are rotatably mounted with universal wheels (2), the front side of the grinding box (3) is fixedly connected to a trolley handle, and the right side of the grinding box (3) is fixedly mounted with a PLC controller (4); The bottom of the grinding box (3) is configured as a conical structure and is connected and fixed with a telescopic material passing assembly, the bottom end of the telescopic material passing assembly extends to the bottom of the bottom plate (1) and is connected and fixed with a material discharge box (7), and a material discharge hole (8) is opened on the bottom inner wall of the material discharge box (7); A lifting drive assembly is fixedly connected between the bottom of the base plate (1) and the left side of the material discharge box (7); A material discharging width transverse adjustment component is installed in the material discharging box (7); a servo motor (16) whose output shaft is fixedly connected to the material discharging width transverse adjustment component is fixedly installed on the right side of the material discharging box (7); a rectangular through hole (17) is opened on the top inner wall of the material discharging box (7); a distance measuring component is fixedly connected to the right bottom of the telescopic material passing component; the bottom of the distance measuring component passes through the rectangular through hole (17) and is fixedly connected to the top right side of the material discharging width transverse adjustment component; the distance measuring component and the servo motor (16) are both electrically connected to the PLC controller (4).

2. An energy-saving landscaping construction device according to claim 1, characterized in that: The telescopic material passing assembly comprises a rectangular outer tube (5) which is connected, embedded and fixed at the bottom of the grinding box (3); the bottom end of the rectangular outer tube (5) extends to the bottom of the bottom plate (1); a rectangular inner tube (6) is slidably sleeved inside the rectangular outer tube (5); the rectangular inner tube (6) is connected and fixed to the left side of the top inner wall of the material discharge box (7).

3. An energy-saving landscaping construction device according to claim 2, characterized in that: The lifting drive assembly comprises an electric telescopic rod (9) fixedly mounted on the bottom of the base plate (1); the protruding end of the electric telescopic rod (9) is fixedly connected to a connecting seat (10); the right side of the connecting seat (10) is fixedly connected to the left top of the material box (7).

4. The energy-saving landscaping construction device according to claim 3 is characterized in that: The material discharge width horizontal adjustment component comprises a rectangular block (11) slidably mounted in a material discharge box (7); the rectangular block (11) is located above the material discharge hole (8) and cooperates with the material discharge hole (8); a screw rod (13) is rotatably connected to the right inner wall of the material discharge box (7); the rectangular block (11) is threadedly mounted on the screw rod (13); two transverse guide rods (12) are fixedly connected to the right inner wall of the material discharge box (7); the rectangular block (11) is slidably mounted on the two transverse guide rods (12); and the right end of the screw rod (13) is fixedly connected to the left end of the output shaft of the servo motor (16).

5. The energy-saving landscaping construction device according to claim 4 is characterized in that: The distance measuring component comprises a reflective sheet (15) bonded and fixed to the bottom right side of the rectangular inner tube (6); a laser distance measuring sensor (14) is arranged on the right side of the reflective sheet (15); a connecting rod is fixedly connected to the bottom of the laser distance measuring sensor (14); the bottom end of the connecting rod passes through the rectangular through hole (17) and is fixedly connected to the top right side of the rectangular block (11); the laser distance measuring sensor (14) is electrically connected to the PLC controller (4); the distance between the laser distance measuring sensor (14) and the reflective sheet (15) is the same as the distance between the left side of the rectangular block (11) and the left inner wall of the material box (7).

6. The energy-saving landscaping construction device according to claim 3 is characterized in that: A storage battery is fixedly mounted on the right side of the top of the base plate (1), and the PLC controller (4), the electric telescopic rod (9) and the servo motor (16) are all electrically connected to the storage battery.

7. The energy-saving landscaping construction device according to claim 1 is characterized in that: The left inner wall of the material discharge hole (8) is vertically flush with the left inner wall of the material discharge box (7).

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