Side water inlet truss type bean sprout water spraying line

Abstract

The utility model discloses a side water inlet truss type bean sprout water spraying line, and belongs to the technical field of bean sprout cultivation. Comprising a track device, a crown block device and a water supply device, wherein the track device comprises a left track and a right track which are symmetrically arranged on two side walls left and right, and each of the left track and the right track is formed by connecting a track bracket, a guide rail, a connecting column and a rack which are sequentially arranged along the inner side direction of the track bracket; the crown block device is composed of a frame, a motor, a transmission shaft, rollers and transmission devices connected to the left end and the right end of the transmission shaft. Each transmission device comprises a first bearing, a second bearing, a coupler, a gear half shaft and a gear which are hung on the frame. The water supply device comprises a water supply pipeline, a spraying pipe, a supporting groove and a water supply steel wire hose. Through synchronous driving of the left gear rack and the right gear rack, the spraying pipeline operates more stably in the working process, the water supply steel wire hose and the drag chain are led into the side portion, the water supply pipeline can be arranged laterally, space is saved, and swinging of the water supply pipeline and the spraying pipeline is avoided.

Description

Technical Field

[0001] This utility model relates to a bean sprout watering device, specifically a side-inlet rack-type bean sprout watering line, belonging to the field of bean sprout cultivation technology. Background Technology

[0002] Bean sprouts, also known as sprouted vegetables, are mainly consumed for their hypocotyl. They come in a variety of types, are nutritionally complete, and are a common vegetable. During the cultivation process, bean sprouts on the production line require watering, which is currently mostly done manually using handheld sprayers. This method is labor-intensive and inefficient.

[0003] Currently, there are automatic sprinkler systems on the market, but the drive mechanism for the bean sprout sprinkler line is located in the middle, and the sprinkler pipe is hoisted, while the water inlet coil is located at the rear. The coil not only takes up space, but also causes the sprinkler pipe to swing when started, which brings many safety hazards to actual production. Utility Model Content

[0004] The purpose of this invention is to solve the problems of spray pipe swaying during startup and large space occupation of coil structure in the existing technology, and to provide a side-inlet rack-type bean sprout watering line. This bean sprout watering device can save space and prevent spray pipe swaying.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a side-inlet rack-type bean sprout watering line, comprising a track device, a crane device, and a water supply device; wherein the track device includes a left track and a right track symmetrically arranged on the two side walls, the right track being composed of a right track bracket fixedly connected to the wall, a right guide rail, a right connecting column, and a right rack arranged sequentially along the inner side of the right track bracket, and the left track being composed of a left track bracket fixedly connected to the wall, a left guide rail, a left connecting column, and a left rack arranged sequentially along the inner side of the left track bracket; the crane device comprises a frame, a motor, a drive shaft, rollers, and a transmission device connected to the left and right ends of the drive shaft, the transmission device including a first bearing, a second bearing, a coupling, a gear half-shaft, and a gear mounted on the frame. The frame includes a wheel, with a motor fixedly connected in the middle. The motor drives a drive shaft, and both ends of the drive shaft pass through a first bearing and are connected to a coupling. The other end of the coupling is connected to a gear half-shaft, and the outer end of the gear half-shaft passes through a second bearing and is fixedly connected to a gear. The gears on the left and right ends mesh with the left and right racks, respectively. Rollers are connected to both ends of the frame outside the gears, and the rollers on both sides roll on the left and right guide rails, respectively. The water supply device includes a water supply pipe fixed along the length of the frame. The water supply pipe is connected to a spray pipe located below the frame. A bracket is also horizontally connected to the lower end of the right rail bracket. A water supply steel wire hose is centrally installed in the bracket. The water supply steel wire hose passes through a drag chain, goes around the outside of the bracket to the rear of the frame, and then to the inside of the bracket, where it connects to the water supply pipe.

[0006] Furthermore, the inner side of the right track bracket is fixedly connected to the right guide rail, and the inner side of the right guide rail is also connected to the right rack through the right connecting column fixed on the right track bracket. The right guide rail and the right rack are arranged in parallel and there is a horizontal distance between them. The inner side of the left track bracket is fixedly connected to the left guide rail, and the inner side of the left guide rail is also connected to the left rack through the left connecting column fixed on the left track bracket. The left guide rail and the left rack are arranged in parallel and there is a horizontal distance between them.

[0007] Furthermore, the right track bracket, right guide rail, right connecting column and right rack, as well as the left track bracket, left guide rail, left connecting column and left rack, are all connected and fixed together by welding.

[0008] Furthermore, both the right track bracket and the left track bracket are configured as multiple parallel and evenly distributed vertical brackets, which are fixedly connected to the walls on both sides by expansion bolts.

[0009] Furthermore, the inner bottom surface and inner side wall of the tray are both connected with flow strips to reduce drag chain friction, and the front end of the drag chain located inside the tray is fixedly connected to the bottom of the vehicle frame.

[0010] Furthermore, the bracket is located below the track device and is arranged parallel to it, and a diagonal brace is fixedly connected between the bottom surface of the bracket and the right track support.

[0011] Furthermore, the gear has a rack module of 2, the water supply steel wire hose has a diameter of 65mm, the coupling is a cross shaft coupling with an inner diameter of 25mm, and both the first and second bearings are 6905ZZ bearings with an inner diameter of 25mm.

[0012] The beneficial effects of this utility model are:

[0013] 1) The device of this utility model is designed with synchronous drive of left and right gear racks, so that the overhead crane device that moves on it can drive the spray pipe to run more smoothly during operation. The design of introducing water supply steel wire hose and combining drag chain on the side can save space by lateral arrangement of water supply pipe, and can also avoid swaying of water supply pipe and spray pipe.

[0014] 2) In addition to the meshing connection of left and right gears and racks, the overhead crane device in this utility model is also designed with left and right guide rails on the outside of the gears and racks. By sliding the rollers on the left and right guide rails, the operation of the entire overhead crane device on the track device can be limited, making the operation more stable and precise and avoiding shaking. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the bean sprout watering line of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the bean sprout watering line of this utility model assembled in a room;

[0017] Figure 3 for Figure 2 A front view of the device in the direction of travel.

[0018] In the diagram, 1-right track support, 2-left track support, 3-right guide rail, 4-left guide rail, 5-right connecting column, 6-left connecting column, 7-right rack, 8-left rack, 9-frame, 10-motor, 11-drive shaft, 12-first bearing, 13-second bearing, 14-coupling, 15-gear half-shaft, 16-gear, 17-roller, 18-water supply pipe, 19-spray pipe, 20-drag chain, 21-water supply steel wire hose, 22-slot, 23-flow guide bar, 24-diagonal brace. Detailed Implementation

[0019] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments.

[0020] Example: Figure 1 and Figure 3As shown, this utility model provides a side-inlet rack-type bean sprout watering line, including a track device, a crane device, and a water supply device; wherein the track device includes a left track and a right track symmetrically installed on the two side walls. The right track is composed of a right track bracket 1 fixedly connected to the wall, a right guide rail 3, a right connecting column 5, and a right rack 7 sequentially installed along the inner side of the right track bracket 1. The right guide rail 3 is fixedly connected to the inner side of the right track bracket 1, and the inner side of the right guide rail 3 is also connected to the right connecting column 5 fixed to the right track bracket 1. There is a right rack 7, a right guide rail 3 and a right rack 7 are arranged in parallel and there is a horizontal gap between them; the left track is composed of a left track bracket 2 fixedly connected to the wall, a left guide rail 4, a left connecting column 6 and a left rack 8 arranged in sequence along the inner side of the left track bracket 2. The left guide rail 4 is fixedly connected to the inner side of the left track bracket 2, and the left rack 8 is also connected to the inner side of the left guide rail 4 through the left connecting column 6 fixed on the left track bracket 2. The left guide rail 4 and the left rack 8 are arranged in parallel and there is a horizontal gap between them.

[0021] Both the right track bracket 1 and the left track bracket 2 are multiple parallel and evenly distributed vertical brackets, which are fixedly connected to the walls on both sides by expansion bolts; the right track bracket 1, the right guide rail 3, the right connecting column 5 and the right rack 7, as well as the left track bracket 2, the left guide rail 4, the left connecting column 6 and the left rack 8 are all connected and fixed together by welding.

[0022] The overhead crane assembly consists of a frame 9, a motor 10, a drive shaft 11, rollers 17, and a transmission device connected to the left and right ends of the drive shaft 11. The transmission device includes a first bearing 12, a second bearing 13, a coupling 14, a gear half-shaft 15, and a gear 16, all mounted on the frame 9. The motor 10 is fixedly connected to the middle of the frame 9, and the motor 10 drives the drive shaft 11. Both ends of the drive shaft 11 pass through the first bearing 12 and are connected to the coupling 14. The other end of the coupling 14 is connected to the gear half-shaft 15. The outer end of the gear half-shaft 15 passes through the second bearing 13 and is fixedly connected to the gear 16. The gears 16 at the left and right ends mesh with the left rack 8 and the right rack 7, respectively. Rollers 17 are connected to both ends of the frame 9 outside the gears 16, and the rollers 17 on both sides are rolled on the left guide rail 4 and the right guide rail 3, respectively.

[0023] like Figure 1 and Figure 2As shown, the water supply device includes a water supply pipe 18 fixed along the length of the frame 9. The water supply pipe 18 is connected to a spray pipe 19 located below the frame 9. A bracket 22 is horizontally connected to the lower end of the right rail bracket 1. The bracket 22 is located below the rail device and is set parallel to it. A diagonal brace 24 is fixedly connected between the bottom surface of the bracket 22 and the right rail bracket 1. A water supply steel wire hose 21 is concentrated in the bracket 22. The water supply steel wire hose 21 passes through the drag chain 20, goes around the outside of the bracket 22 to the rear of the frame 9, and connects to the water supply pipe 18. The other end of the water supply steel wire hose 21 near the wall is connected to the water source.

[0024] The inner bottom surface and inner side wall of the tray 22 are connected with smooth strips 23 to reduce the friction of the cable chain 20, and the front end of the cable chain 20 located inside the tray 22 is fixedly connected to the bottom of the frame 9.

[0025] The gear 16 has a rack module of 2, and the water supply steel wire hose 21 has a diameter of 65mm; the coupling 14 adopts a cross shaft coupling with an inner diameter of 25mm, and the first bearing 12 and the second bearing 13 both adopt 6905ZZ bearings with an inner diameter of 25mm.

[0026] Work process:

[0027] In the overhead crane device, the frame 9 serves as the carrier, and the drive shaft 11 is driven by the motor 10 to provide driving force. The two ends of the drive shaft 11 respectively drive the gears 16 connected to it to roll back and forth or backward on the rack of the track device. The rollers 17 located outside the gears 16 roll on the guide rail for guidance and limiting.

[0028] During its movement, the overhead crane device drags the drag chain 20, which in turn drags the water supply hose 21 to slide within the tray 22. The flow strip 23 reduces the friction of the drag chain 20 within the tray 22, thereby driving the water supply hose 21 to move back and forth, achieving synchronous forward and backward movement in both directions. This prevents the sprinkler pipe 19 from shaking and enables side water supply.

[0029] This utility model device, through the design of synchronous drive of left and right gear racks, makes the operation of the spray pipeline more stable when the crane traveling on it is driven. The design of introducing water supply steel wire hose and combining drag chain on the side can save space by lateral arrangement of water supply pipeline, and can also prevent the water supply pipeline and spray pipeline from swaying.

[0030] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A side-inlet rack-type bean sprout irrigation line, characterized in that: It includes a track device, a crane device and a water supply device; wherein the track device includes a left track and a right track symmetrically arranged on the two side walls. The right track is composed of a right track bracket (1) fixedly connected to the wall, a right guide rail (3), a right connecting column (5) and a right rack (7) arranged sequentially along the inner side of the right track bracket (1). The left track is composed of a left track bracket (2) fixedly connected to the wall, a left guide rail (4), a left connecting column (6) and a left rack (8) arranged sequentially along the inner side of the left track bracket (2). The overhead crane device consists of a frame (9), a motor (10), a drive shaft (11), rollers (17), and a transmission device connected to the left and right ends of the drive shaft (11). The transmission device includes a first bearing (12), a second bearing (13), a coupling (14), a gear half-shaft (15), and a gear (16) suspended on the frame (9). The motor (10) is fixedly connected to the middle of the frame (9), and the motor (10) drives the drive shaft (11). Both ends of the drive shaft (11) are penetrated. The first bearing (12) is connected to the coupling (14). The other end of the coupling (14) is connected to the gear half shaft (15). The outer end of the gear half shaft (15) passes through the second bearing (13) and is connected and fixed to the gear (16). The gears (16) on the left and right ends are respectively meshed with the left rack (8) and the right rack (7). Rollers (17) are connected to the two end frames (9) located outside the gears (16). The rollers (17) on both sides are respectively rolled on the left guide rail (4) and the right guide rail (3). The water supply device includes a water supply pipe (18) fixed on the frame (9) along its length. The water supply pipe (18) is connected to a spray pipe (19) located below the frame (9). A bracket (22) is also horizontally connected to the lower end of the right rail bracket (1). A water supply steel wire hose (21) is centrally installed in the bracket (22). The water supply steel wire hose (21) passes through the drag chain (20) and goes from the outside of the bracket (22) to the rear of the frame (9) to the inside of the bracket (22) and is connected to the water supply pipe (18).

2. The side-inlet rack-type bean sprout irrigation line according to claim 1, characterized in that: The right rail bracket (1) is fixedly connected to the inner side of the right guide rail (3). The inner side of the right guide rail (3) is also connected to the right rack (7) through the right connecting column (5) fixed on the right rail bracket (1). The right guide rail (3) and the right rack (7) are arranged in parallel and there is a horizontal distance between them. The left rail bracket (2) is fixedly connected to the inner side of the left guide rail (4). The inner side of the left guide rail (4) is also connected to the left rack (8) through the left connecting column (6) fixed on the left rail bracket (2). The left guide rail (4) and the left rack (8) are arranged in parallel and there is a horizontal distance between them.

3. The side-inlet rack-type bean sprout irrigation line according to claim 2, characterized in that: The right track bracket (1), right guide rail (3), right connecting column (5) and right rack (7), as well as the left track bracket (2), left guide rail (4), left connecting column (6) and left rack (8), are all connected and fixed together by welding.

4. The side-inlet rack-type bean sprout irrigation line according to claim 1, characterized in that: The right track bracket (1) and the left track bracket (2) are both configured as multiple parallel and evenly distributed vertical brackets, and are fixedly connected to the walls on both sides by expansion bolts.

5. The side-inlet rack-type bean sprout irrigation line according to claim 1, characterized in that: The inner bottom surface and inner side wall of the tray (22) are connected with smooth strips (23) to reduce the friction of the cable chain (20), and the front end of the cable chain (20) located inside the tray (22) is fixedly connected to the bottom of the frame (9).

6. The side-inlet rack-type bean sprout irrigation line according to claim 1, characterized in that: The bracket (22) is located below the track device and is arranged parallel to it. The bottom surface of the bracket (22) is also fixedly connected to the right track support (1) by a diagonal brace (24).

7. The side-inlet rack-type bean sprout irrigation line according to claim 1, characterized in that: The gear (16) has a rack module of 2, and the water supply steel wire hose (21) has a diameter of 65mm; the coupling (14) adopts a cross shaft coupling with an inner hole of 25mm, and the first bearing (12) and the second bearing (13) both adopt 6905ZZ bearings with an inner diameter of 25mm.

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