Fertilizing device for greening engineering construction

Abstract

The invention relates to the technical field of greening engineering construction, and particularly discloses a fertilizing device for greening engineering construction, which comprises a bottom plate, the bottom surface of the bottom plate is rotatably connected with a front rotating shaft, the two ends of the front rotating shaft are both provided with front wheels, the bottom of the bottom plate is provided with two rear wheels, and the end surface of the bottom plate is fixedly connected with four support rods. A mounting plate is fixedly connected to the top ends of the four supporting rods, a fertilizer box is mounted on the end face of the mounting plate, the discharging pipe is used for guiding waste in the fertilizer box out, and a valve is mounted on the arc surface of the discharging pipe. According to the device, by means of driving of a screw thread, a pressing plate can be driven to move, so that a fertilizer box is stably extruded, the effect of conveniently disassembling and assembling the fertilizer box is achieved, maintenance of workers is facilitated, under transmission of a first belt, a transmission gear can be driven to rotate, and then under transmission of the transmission gear and a rack frame, shaking of the fertilizer box is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of greening project construction, and in particular relates to a fertilizing device for greening project construction. Background Art

[0002] Greening project construction refers to the process of planning and constructing vegetation on buildings, roads, squares, parks and other open spaces through reasonable design and construction technology in urban and rural construction. This process aims to increase natural landscapes, improve the ecological environment, and make it a place for people to relax, entertain and carry out cultural activities. After the greening project construction is completed, the subsequent maintenance and management are equally important. This includes regular plant maintenance (such as watering, pruning, fertilizing, etc.), maintenance of landscape facilities, and pest control. Through scientific maintenance and management, the long-term effectiveness and sustainability of greening projects can be ensured.

[0003] In existing fertilization devices, the fertilizer box is a fixed design, and the fertilizer box cannot be shaken or stirred during the fertilization operation. During long-term storage, the fertilizer is easily affected by environmental factors such as moisture and temperature changes, causing the fertilizer to clump or pile up. These clumps of fertilizer are often difficult to flow out smoothly. In severe cases, it may cause the fertilizer to be discharged poorly or even completely block the discharge port, thus affecting the normal operation of the entire fertilization system. Summary of the invention

[0004] The object of the present invention is to provide a fertilizing device for greening engineering construction, so as to solve the problem in the prior art that the existing fertilizing device is not convenient for shaking the fertilizer box during fertilizing.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A fertilizing device for greening engineering construction, comprising a base plate, the bottom surface of the base plate is rotatably connected to a front shaft, both ends of the front shaft are equipped with front wheels, the bottom of the base plate is equipped with two rear wheels, the end surface of the base plate is fixedly connected to four support rods, the top ends of the four support rods are fixedly connected to a mounting plate, the end surface of the mounting plate is equipped with a fertilizer box, and further comprising:

[0007] A feed pipe, which is used to guide the waste materials inside the fertilizer box out, and a valve is installed on the arc surface of the feed pipe;

[0008] An auxiliary mechanism is used to shake the fertilizer box to avoid the situation where waste materials inside the fertilizer box are piled up and affect the discharge of waste materials. The auxiliary mechanism includes a concave hole opened on the end surface of the mounting plate, and the bottom surface of the mounting plate is fixedly connected to two vertical plates. The surfaces of the two vertical plates are rotatably connected to a rotating rod, and the arc surface of the rotating rod is fixedly connected to a transmission gear. The tooth surface of the transmission gear is meshed with a rack frame, and the end surface of the rack frame is fixedly connected to a support rod, and the top end of the support rod is fixedly connected to a concave frame, and the fertilizer box is located inside the concave frame.

[0009] Preferably, both sides of the concave frame are threadedly connected with screw rods, and the ends of the two screw rods close to each other are rotatably connected with a pressing plate.

[0010] Preferably, the two pressing plates are fixedly connected to the limiting rod at one side away from each other, and the two limiting rods are slidably penetrated through the concave frame at one end away from each other.

[0011] Preferably: two round rods are fixedly connected to both sides of the concave frame, and the four round rods are grouped in pairs, and the ends of the round rods in the same group away from the concave frame are fixedly connected to a support plate, and the arc surface sliding sleeves of the round rods are provided with fixed sleeves, and the fixed sleeves are fixedly connected to the end surface of the mounting plate.

[0012] Preferably, the arc surface of the front rotating shaft and the arc surface of the rotating rod are jointly sleeved with a first belt, and the arc surface of the rotating rod is fixedly connected to two first limiting rings.

[0013] Preferably: the surface of the bottom plate is fixedly connected to a fixed plate, the surface of the fixed plate is rotatably connected to a round rod, one end of the round rod is fixedly connected to a first bevel gear, the end face of the bottom plate is fixedly connected to an L-shaped plate, the surface of the L-shaped plate is rotatably connected to a rotating rod, the bottom end of the rotating rod is fixedly connected to a second bevel gear, the tooth surface of the second bevel gear is meshed with the tooth surface of the first bevel gear, and the end of the rotating rod away from the second bevel gear is fixedly connected to a swing plate.

[0014] Preferably, the arc surface of the round rod and the arc surface of the front rotating shaft are jointly sleeved with a second belt, and the arc surface of the round rod is fixedly connected to two second limiting rings.

[0015] Preferably, the cross-section of the end of the swing plate is trapezoidal, and the arc surface of the front rotating shaft is provided with two limiting grooves, and the two limiting grooves respectively limit the first belt and the second belt.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention provides a screw rod, a pressure plate, a transmission gear, a rack frame and a first belt. With the help of the drive of the screw thread, the pressure plate can be driven to move so as to squeeze and stabilize the fertilizer box, thereby facilitating the disassembly and assembly of the fertilizer box and facilitating maintenance by the staff. Under the transmission of the first belt, the transmission gear can be driven to rotate, and then under the transmission of the transmission gear and the rack frame, the fertilizer box can be shaken, that is, as long as the vehicle body is moving, the fertilizer box can be shaken back and forth, thereby avoiding the accumulation of fertilizer inside the fertilizer box as much as possible.

[0018] 2. The present invention is provided with a first bevel gear, a second bevel gear, a second belt and a swinging plate. Under the transmission of the second belt, the first bevel gear and the second bevel gear can be driven to drive. Under the mutual transmission of the first bevel gear and the second bevel gear, the swinging plate can be driven to rotate. After the swinging plate starts to rotate, the fertilizer is evenly sprinkled on the rotating area of ​​the swinging plate. With the high-speed rotation of the swinging plate, the fertilizer is subjected to the centrifugal force. The centrifugal force causes the fertilizer to be quickly splashed outward from the edge of the swinging plate, forming a uniform spreading effect. The uniform spreading of fertilizer can not only ensure that every part of the land can be fully covered with fertilizer, but also improve the efficiency of fertilization and avoid fertilizer waste.

[0019] 3. The present invention provides a second limiting ring and a first limiting ring. Under the limiting action of the second limiting ring and the first limiting ring, the relative position between the first belt and the second belt can be effectively maintained stable, the movement range of the belt is limited, and the friction or slippage caused by the position offset of the belt during the transmission process is avoided. This can not only reduce the noise caused by uneven belt sliding, but also reduce belt wear, extend the service life of the belt, and thus ensure the overall stability of the belt system. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 For the present invention Figure 1 A schematic diagram of the front view structure of

[0022] Figure 3 For the present invention Figure 1 Schematic diagram of some structures;

[0023] Figure 4 It is a partial structural schematic diagram of the auxiliary mechanism of the present invention;

[0024] Figure 5 For the present invention Figure 4 A schematic diagram of a partial structure viewed from above;

[0025] Figure 6 For the present invention Figure 3 Schematic diagram of the structure at A in the middle;

[0026] Figure 7 For the present invention Figure 5 Schematic diagram of the structure at B in the middle;

[0027] Figure 8 For the present invention Figure 4 Schematic diagram of the structure at point C in the middle.

[0028] In the figure: 1. bottom plate; 101. front rotating shaft; 102. front wheel; 103. rear wheel; 104. support rod; 105. mounting plate; 106. fertilizer box; 107. feeding pipe; 108. valve; 2. auxiliary mechanism; 201. concave hole; 202. vertical plate; 203. rotating rod; 204. transmission gear; 205. rack frame; 206. support rod; 207. concave frame; 208. screw rod; 209, pressure plate; 210, limiting rod; 211, round rod; 212, support plate; 213, fixed sleeve; 214, first belt; 215, first limiting ring; 216, fixed plate; 217, round rod; 218, first bevel gear; 219, L-shaped plate; 220, rotating rod; 221, second bevel gear; 222, swinging plate; 223, second belt; 224, second limiting ring. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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.

[0030] Reference Figure 1-Figure 8 As shown, the present invention provides a fertilizing device for greening engineering construction, including a base plate 1, the bottom surface of the base plate 1 is rotatably connected with a front rotating shaft 101, both ends of the front rotating shaft 101 are equipped with front wheels 102, the bottom of the base plate 1 is equipped with two rear wheels 103, the end surface of the base plate 1 is fixedly connected with four support rods 104, the top ends of the four support rods 104 are fixedly connected with a mounting plate 105, the end surface of the mounting plate 105 is equipped with a fertilizer box 106, and also includes: a feed pipe 107, which is used to guide the waste in the fertilizer box 106 out, and the arc surface of the feed pipe 107 is equipped with a valve 108;

[0031] In this embodiment, a cover plate is installed at the end of the fertilizer box 106, which can be removed to facilitate adding fertilizer into the fertilizer box 106. The valve 108 can be used to control the opening of the feed pipe 107 for discharging the material.

[0032] In an optional embodiment: an auxiliary mechanism 2 is used to shake the fertilizer box 106 to avoid the waste material inside the fertilizer box 106 from piling up and affecting the discharge of the waste material. The auxiliary mechanism 2 includes a recessed hole 201 opened on the end face of the mounting plate 105. The bottom face of the mounting plate 105 is fixedly connected to two vertical plates 202. The surfaces of the two vertical plates 202 are rotatably connected to a rotating rod 203. The arc surface of the rotating rod 203 is fixedly connected to a transmission gear 204. The tooth surface of the transmission gear 204 is meshed with a rack frame 205. The end face of the rack frame 205 is fixedly connected to a support rod 206. The top end of the support rod 206 is fixedly connected to a concave frame 207. The fertilizer box 106 is located inside the concave frame 207.

[0033] Screw rods 208 are threadedly connected to both sides of the concave frame 207 , and the ends of the two screw rods 208 close to each other are rotatably connected to a pressing plate 209 .

[0034] It should be noted that, by turning the screw rod 208 , the screw rod 208 drives the pressing plate 209 to move by means of the drive of the thread until both pressing plates 209 are in contact with the fertilizer box 106 , thereby stabilizing the fertilizer box 106 .

[0035] In an optional embodiment: the two pressing plates 209 are fixedly connected to the limiting rod 210 at one side away from each other, and the two limiting rods 210 are slidably penetrated through the concave frame 207 at one end away from each other.

[0036] It should be noted that when the pressing plate 209 moves, it will drive the limiting rod 210 to slide along the surface of the concave frame 207. The limiting rod 210 plays a role in limiting the position of the pressing plate 209 to prevent the pressing plate 209 from deflecting.

[0037] In an optional embodiment: two round rods 211 are fixedly connected to both sides of the concave frame 207, and the four round rods 211 are grouped in pairs. The end of the round rods 211 in the same group away from the concave frame 207 is fixedly connected to a support plate 212, and the arc surface sliding sleeve of the round rod 211 is provided with a fixed sleeve 213, and the fixed sleeve 213 is fixedly connected to the end surface of the mounting plate 105.

[0038] It should be noted that, during the movement of the concave frame 207, the round rod 211 will slide along the inside of the fixing sleeve 213, mainly playing the role of limiting and supporting the concave frame 207. This design not only ensures the stability and precise positioning of the concave frame 207, but also effectively improves the supporting effect of the fertilizer box 106, making the fertilizer box 106 more stable in the working state, and avoiding displacement or tilting of the fertilizer box 106 due to vibration or external force interference.

[0039] In an optional embodiment: the arc surface of the front shaft 101 and the arc surface of the rotating rod 203 are jointly sleeved with a first belt 214 , and the arc surface of the rotating rod 203 is fixedly connected to two first limiting rings 215 .

[0040] It should be noted that, under the limiting action of the first limiting ring 215, the position of the first belt 214 can be effectively maintained stable, the movement range of the first belt 214 is limited, and the friction or slippage caused by the position offset of the first belt 214 during the transmission process is avoided. When the entire vehicle body is pushed forward, when the front shaft 101 rotates, the first belt 214 and the second belt 223 are driven. The transmission of the first belt 214 will drive the rotating rod 203 to rotate, and the rotation of the rotating rod 203 will drive the transmission gear 204 to rotate. The transmission gear 204 will transmit the rack frame 205. Since the number of teeth on the tooth surface of the transmission gear 204 is incomplete and there are teeth on both sides of the inner wall of the rack frame 205, the rack frame 205 will move back and forth under the continuous rotation of the transmission gear 204, that is, the concave frame 207 will drive the fertilizer box 106 to move back and forth, causing the fertilizer inside the fertilizer box 106 to shake, and try to avoid the accumulation of fertilizer lumps inside the fertilizer box 106.

[0041] In a further embodiment, referring to Figure 2 , Figure 4 , Figure 5 , Figure 7 and Figure 8 A fixed plate 216 is fixedly connected to the surface of the bottom plate 1, a round rod 217 is rotatably connected to the surface of the fixed plate 216, one end of the round rod 217 is fixedly connected to a first bevel gear 218, an L-shaped plate 219 is fixedly connected to the end face of the bottom plate 1, a rotating rod 220 is rotatably connected to the surface of the L-shaped plate 219, a second bevel gear 221 is fixedly connected to the bottom end of the rotating rod 220, the tooth surface of the second bevel gear 221 is meshed with the tooth surface of the first bevel gear 218, and a swinging disk 222 is fixedly connected to the end of the rotating rod 220 away from the second bevel gear 221.

[0042] It should be noted that after the swing disk 222 starts to rotate, the fertilizer is evenly spread on the rotating area of ​​the swing disk 222. As the swing disk 222 rotates at a high speed, the fertilizer is affected by centrifugal force. The centrifugal force causes the fertilizer to be quickly splashed outward from the edge of the swing disk 222, forming a uniform spreading effect. The uniform spreading of fertilizer can not only ensure that every part of the land can be fully covered by the fertilizer, but also improve the efficiency of fertilization and avoid fertilizer waste.

[0043] In an optional embodiment: the arc surface of the round rod 217 and the arc surface of the front shaft 101 are jointly sleeved with a second belt 223 , and the arc surface of the round rod 217 is fixedly connected to two second limiting rings 224 .

[0044] It should be noted that under the limiting action of the second limiting ring 224, the relative position between the second belts 223 can be effectively maintained stable, the movement range of the second belt 223 is limited, and the friction or slipping caused by the position offset of the second belt 223 during the transmission process is avoided. The cross-sectional shape of the end of the swing plate 222 is trapezoidal, and the arc surface of the front rotating shaft 101 is provided with two limiting grooves, which respectively limit the first belt 214 and the second belt 223.

[0045] The working principle of the present invention is as follows: when in use, the staff places the fertilizer box 106 on the concave frame 207 and twists the screw rod 208. The screw rod 208 drives the pressure plate 209 to move with the help of the thread drive. When the pressure plate 209 moves, it will drive the limiting rod 210 to slide along the surface of the concave frame 207. The limiting rod 210 plays a role in limiting the position of the pressure plate 209 to prevent the pressure plate 209 from deflecting until the two pressure plates 209 are all in contact with the fertilizer box 106, so as to stabilize the fertilizer box 106. When the entire vehicle body is pushed forward, when the front shaft 101 rotates, the first belt 214 and the second belt 223 are driven. The transmission of the first belt 214 will drive the rotating rod 203 to rotate. The rotation of the rotating rod 203 will drive the transmission gear 204 to rotate. The transmission gear 204 will transmit the rack frame 205. Due to the number of teeth on the tooth surface of the transmission gear 204, the transmission gear 204 can transmit the power to the rack frame 205. The rack frame 205 is incomplete, and there are teeth on both sides of the inner wall of the transmission gear 204. Therefore, under the continuous rotation of the transmission gear 204, the rack frame 205 will move back and forth, that is, the concave frame 207 will drive the fertilizer box 106 to move back and forth, causing the fertilizer inside the fertilizer box 106 to shake, and try to avoid the accumulation of fertilizer lumps inside the fertilizer box 106. Similarly, under the transmission of the second belt 223, the round rod 217 will take the initiative, that is, drive the first bevel gear 218 to rotate, and the first bevel gear 218 drives the second bevel gear 221 to transmit, and the rotation of the second bevel gear 221 will drive the swing plate 222 to rotate. In this way, when the staff opens the valve 108 to make the fertilizer slide down from the discharge pipe 107, the slipped waste will fall on the swing plate 222. Since the swing plate 222 is rotating, under the action of centrifugal force, the fertilizer will be dispersed more evenly.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fertilizing device for greening engineering construction, comprising a base plate (1), the bottom surface of the base plate (1) is rotatably connected to a front shaft (101), both ends of the front shaft (101) are equipped with front wheels (102), the bottom of the base plate (1) is equipped with two rear wheels (103), the end surface of the base plate (1) is fixedly connected to four support rods (104), the top ends of the four support rods (104) are fixedly connected to a mounting plate (105), and the end surface of the mounting plate (105) is equipped with a fertilizer box (106), characterized in that: Also includes: A feed pipe (107) is used to guide waste materials out of the fertilizer box (106), and a valve (108) is installed on the arc surface of the feed pipe (107); An auxiliary mechanism (2) is used to shake the fertilizer box (106) to avoid as much as possible the waste inside the fertilizer box (106) from piling up and affecting the discharge of the waste. The auxiliary mechanism (2) comprises a concave hole (201) provided on the end surface of a mounting plate (105). The bottom surface of the mounting plate (105) is fixedly connected to two vertical plates (202). The surfaces of the two vertical plates (202) are rotatably connected to a rotating rod (203). The arc surface of the rotating rod (203) is fixedly connected to a transmission gear (204). The tooth surface of the transmission gear (204) is meshed with a rack frame (205). The end surface of the rack frame (205) is fixedly connected to a support rod (206). The top end of the support rod (206) is fixedly connected to a concave frame (207). The fertilizer box (106) is located inside the concave frame (207).

2. A fertilizing device for greening engineering construction according to claim 1, characterized in that: Screw rods (208) are threadedly connected to both sides of the concave frame (207), and the ends of the two screw rods (208) close to each other are rotatably connected to a pressing plate (209).

3. A fertilizing device for greening engineering construction according to claim 2, characterized in that: The two pressing plates (209) are fixedly connected to the limiting rod (210) at one side away from each other, and the two limiting rods (210) are slidably penetrated through the concave frame (207) at one end away from each other.

4. The fertilizing device for greening engineering construction according to claim 1 is characterized in that: Two round rods (211) are fixedly connected to both sides of the concave frame (207), and the four round rods (211) are arranged in groups of two. One end of the round rods (211) in the same group away from the concave frame (207) is fixedly connected to a support plate (212), and the arc surface sliding sleeve of the round rod (211) is provided with a fixing sleeve (213), and the fixing sleeve (213) is fixedly connected to the end surface of the mounting plate (105).

5. The fertilizing device for greening engineering construction according to claim 1, characterized in that: The arc surface of the front rotating shaft (101) and the arc surface of the rotating rod (203) are jointly sleeved with a first belt (214), and the arc surface of the rotating rod (203) is fixedly connected to two first limiting rings (215).

6. The fertilizing device for greening engineering construction according to claim 1, characterized in that: A fixed plate (216) is fixedly connected to the surface of the bottom plate (1), a round rod (217) is rotatably connected to the surface of the fixed plate (216), one end of the round rod (217) is fixedly connected to a first bevel gear (218), an L-shaped plate (219) is fixedly connected to the end surface of the bottom plate (1), a rotating rod (220) is rotatably connected to the surface of the L-shaped plate (219), a second bevel gear (221) is fixedly connected to the bottom end of the rotating rod (220), a tooth surface of the second bevel gear (221) meshes with a tooth surface of the first bevel gear (218), and a swing plate (222) is fixedly connected to one end of the rotating rod (220) away from the second bevel gear (221).

7. A fertilizing device for greening engineering construction according to claim 6, characterized in that: The arc surface of the round rod (217) and the arc surface of the front rotating shaft (101) are jointly sleeved with a second belt (223), and the arc surface of the round rod (217) is fixedly connected to two second limiting rings (224).

8. The fertilizing device for greening engineering construction according to claim 6, characterized in that: The cross-sectional shape of the end of the swing plate (222) is trapezoidal, and the arc surface of the front rotating shaft (101) is provided with two limiting grooves, and the two limiting grooves respectively limit the first belt (214) and the second belt (223).

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