Sprinkling machine capable of being quickly assembled

Abstract

The utility model relates to the technical field of sprinkling irrigation equipment, in particular to a sprinkling irrigation machine capable of being rapidly assembled. Comprising a bottom plate, a swing arm spray head and an auxiliary mechanism, the auxiliary mechanism comprises a fixing shaft, moving wheels, a spacer ring, a threaded ring, a fixing device, an adjusting device and a pushing device, when the equipment does not need to move, the equipment can be supported through the bottom plane of the fixing shaft, then spray irrigation is achieved through the swing arm spray head, and when the equipment needs to move, the moving wheel is moved. The inner side spacer ring is arranged on a stepped shaft of the fixed shaft in a sliding and sleeving mode, then a bearing pressed on the moving wheel is arranged on the fixed shaft in a sleeving mode and pushed, then the outer side spacer ring is arranged in a sleeving mode, and the threaded ring is screwed, so that single moving wheel installation can be achieved, the installation modes of four moving wheels are consistent, and the four moving wheels are rapidly assembled. And the equipment can be quickly moved, so that the equipment can be quickly assembled and conveniently moved during sprinkling irrigation, the practicability of the equipment is improved, and the equipment is conveniently used for sprinkling irrigation.

Description

Technical Field

[0001] The utility model relates to the technical field of sprinkler irrigation equipment, and particularly relates to a sprinkler irrigation machine that can be quickly assembled. Background Art

[0002] A sprinkler irrigation machine mainly consists of mechanisms such as a sprinkler head, a spray boom, a water outlet pipe, a power machine, a spray water pump, a water inlet pipe, a filter screen, a frame, etc. After the power machine drives the spray water pump to operate, the impeller in the pump is under the action of the centrifugal force generated by high-speed rotation. The water in the impeller flow channel is thrown to the surroundings and pressed into the volute. At this time, a vacuum is formed at the impeller inlet, and the water in the water pool or water storage tank is sucked along the suction pipe under the action of the external atmospheric pressure to supplement this space. Then, the sucked water is thrown out of the volute by the impeller, enters the water pipe, and is then pressed into the sprinkler head to be sprayed onto the crops in the field or pasture to achieve sprinkler irrigation.

[0003] A prior art discloses an efficient agricultural sprinkler, including a first water pipe. The bottom end of the first water pipe is provided with a second water pipe and is fixedly connected to the second water pipe. The right end of the second water pipe is provided with a mounting ring and is fixedly connected to the mounting ring. The outer surface wall of the first water pipe is provided with a slide rail and is fixedly connected to the slide rail. When carrying out sprinkler irrigation work, rotate the fixing pin, slide the sleeve up and down to adjust the height of the automatic spray pipe, so that the height of the automatic spray pipe increases, the sprinkler irrigation area of the sprinkler is increased, enabling the sprinkler to work over a large area and improving the working efficiency of the agricultural sprinkler. There is an anti-mud net inside the mounting ring. When carrying out sprinkler irrigation work, the external water source containing mud may enter the automatic spray pipe, which may cause the automatic spray pipe to be blocked and damaged. The anti-mud net prevents the mud in the external water source from entering the automatic spray pipe, thus improving the service life of the agricultural sprinkler.

[0004] However, this structure is inconvenient to move during actual use and can only be used for sprinkler irrigation in a certain area, with poor practicability. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide a sprinkler irrigation machine that can be quickly assembled, which can be quickly assembled during sprinkler irrigation use to facilitate the convenient movement of the equipment, improve the practicability of the equipment, and facilitate sprinkler irrigation use.

[0006] To achieve the above purpose, the technical solution adopted by the present utility model is as follows: The present utility model provides a sprinkler irrigation machine that can be quickly assembled, including a bottom plate and a swing arm sprinkler head. The swing arm sprinkler head is arranged above the bottom plate, and an auxiliary mechanism is also included.

[0007] The auxiliary mechanism includes a fixed shaft, moving wheels, spacer rings, threaded wire coils, fixing devices, adjusting devices, and pushing devices. The fixed shaft is detachably connected to the bottom plate and is located on both sides of the bottom of the bottom plate. The moving wheels are detachably connected to the fixed shaft and are located on both sides of the fixed shaft. The spacer rings are slidably connected to the fixed shaft, sleeved on the fixed shaft, and located on both sides of the moving wheels. The threaded wire coils are threadedly connected to the fixed shaft and are located on the side of the fixed shaft close to the moving wheels. The fixing devices are arranged on the side of the bottom plate close to the fixed shaft. The adjusting devices are arranged on the side of the bottom plate close to the swing arm nozzle. The pushing devices are arranged on one side of the bottom plate.

[0008] Among them, the fixing device includes a positioning pin and a locking pin. The positioning pin is threadedly connected to the fixed shaft and is located on both sides of the fixed shaft. The locking pin is slidably connected to the bottom plate, threadedly connected to the fixed shaft, and is located on the side of the bottom plate close to the fixed shaft.

[0009] Among them, the adjusting device includes a support frame and an adjusting frame. The support frame is detachably connected to the bottom plate and is located on the bottom plate. The adjusting frame is detachably connected to the support frame, threadedly connected to the mounting pipe at the bottom of the swing arm nozzle, and is located on the top of the support frame.

[0010] Among them, the pushing device includes a socket and a push rod frame. The socket is fixedly connected to the bottom plate and is located on both sides of the bottom plate. The push rod frame is inserted into the socket.

[0011] Among them, the auxiliary mechanism further includes a fixing plate and a plug rod. The fixing plate is fixedly connected to the bottom plate and is located on both sides of the bottom plate. The plug rod is arranged in the vertical circular hole of the fixing plate.

[0012] A kind of sprinkler that can be quickly assembled according to the present utility model, the swing arm nozzle is arranged on the top of the bottom plate, the fixed shaft is installed at the bottom of the bottom plate, the moving wheel is detachably connected to the fixed shaft, the spacer ring is sleeved on the fixed shaft, the threaded wire ring is installed on the fixed shaft, the fixing device is arranged on one side of the bottom plate close to the fixed shaft, the adjusting device is arranged on one side of the bottom plate close to the swing arm nozzle, and the pushing device is arranged on one side of the bottom plate. When the equipment is in use, when the equipment does not need to move, the equipment can be supported through the bottom plane of the fixed shaft. Then, the adjusting device adjusts the vertical height of the swing arm nozzle, and irrigation is realized through the swing arm nozzle. When the equipment needs to move, the inner spacer ring is slidably sleeved on the stepped shaft of the fixed shaft. Then, the bearing pressed on the moving wheel is sleeved on the fixed shaft and pushed, and then the outer spacer ring is sleeved on, and the threaded wire ring is screwed on, so that the installation of a single moving wheel can be realized. The installation methods of the four moving wheels are the same. Therefore, by quickly assembling the four moving wheels, the equipment can be quickly moved, and thus it can be quickly assembled during irrigation use to facilitate the convenient movement of the equipment, improve the practicability of the equipment, and facilitate irrigation use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present utility model can be further illustrated by the non-limiting embodiments given in the drawings.

[0014] Figure 1 It is a schematic diagram of the overall structure of the sprinkler that can be quickly assembled according to the first embodiment of the present utility model.

[0015] Figure 2 It is a schematic diagram of the structure of the support frame according to the first embodiment of the present utility model.

[0016] Figure 3 It is a schematic diagram of the structure of the fixed shaft according to the first embodiment of the present utility model.

[0017] Figure 4 It is a schematic diagram of the overall structure of the sprinkler that can be quickly assembled according to the second embodiment of the present utility model.

[0018] In the figure: 101 - bottom plate, 102 - swing arm nozzle, 103 - fixed shaft, 104 - moving wheel, 105 - spacer ring, 106 - threaded wire ring, 107 - positioning pin, 108 - locking pin, 109 - support frame, 110 - adjusting frame, 111 - socket, 112 - push rod frame, 201 - fixing plate, 202 - inserting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In order to enable those skilled in the art to better understand the present utility model, the technical solutions of the present utility model will be further described below in conjunction with the drawings and embodiments.

[0020] Embodiment 1:

[0021] As Figures 1 to 3 shown, wherein Figure 1It is a schematic diagram of the overall structure of a sprinkler that can be quickly assembled. Figure 2 It is a schematic diagram of the structure of the support frame 109. Figure 3 It is a schematic diagram of the structure of the fixed shaft 103. The present utility model provides a sprinkler that can be quickly assembled, including a bottom plate 101, a swing arm sprinkler 102 and an auxiliary mechanism. The auxiliary mechanism includes a fixed shaft 103, a moving wheel 104, a spacer ring 105, a threaded wire ring 106, a fixing device, an adjusting device and a pushing device. The fixing device includes a positioning pin 107 and a locking pin 108. The adjusting device includes a support frame 109 and an adjusting frame 110. The pushing device includes a socket 111 and a push rod frame 112. Through the foregoing solution, quick assembly can be achieved during sprinkler use, facilitating the convenient movement of the device, improving the practicality of the device, and facilitating sprinkler use. It can be understood that the foregoing solution can achieve quick assembly, facilitate the convenient movement of the device, and improve the practicality of the device.

[0022] In this embodiment, the swing arm sprinkler 102 is arranged above the bottom plate 101. The structure of the swing arm sprinkler 102 can refer to a controllable angle swing arm sprinkler for agricultural irrigation disclosed in CN209549744U. A connecting pipe is arranged at its bottom, and the bottom of the connecting pipe is an externally threaded end. The connecting pipe can also conduct water inlet transportation at the same time. Since its structure belongs to a disclosed technology, it will not be further described here in this application. At the same time, the swing arm sprinkler 102 can also select other existing products under the existing technology to achieve the sprinkler function.

[0023] Among them, the fixed shaft 103 is detachably connected to the bottom plate 101 and is located on both sides of the bottom of the bottom plate 101. The moving wheel 104 is detachably connected to the fixed shaft 103 and is located on both sides of the fixed shaft 103. The spacer ring 105 is slidably connected to the fixed shaft 103 and is sleeved on the fixed shaft 103 and is located on both sides of the moving wheel 104. The threaded wire ring 106 is threadedly connected to the fixed shaft 103 and is located on the side of the fixed shaft 103 close to the moving wheel 104. The fixing device is arranged on the side of the bottom plate 101 close to the fixed shaft 103. The adjusting device is arranged on the side of the bottom plate 101 close to the swing arm sprinkler 102. The pushing device is arranged on one side of the bottom plate 101. The bottom plane of the fixed shaft 103 can be used for placement and support, and the top plane cooperates with the fixing device to realize the quick assembly of the bottom plate 101. Both sides of the fixed shaft 103 are stepped shafts, which are convenient for the installation of the spacer ring 105 and the threaded wire ring 106. The spacer ring 105 is used to limit the inner ring of the rolling bearing pre-pressed on the moving wheel 104 and is arranged on both sides of the moving wheel 104. The inner bearing mounting hole of the moving wheel 104 is set as a stepped hole, and the stepped hole is used for the installation and limit of the outer ring of the bearing. The adjusting device is used to adjust the vertical working height position of the swing arm sprinkler 102, and the pushing device is used for the quick movement assistance of the device.

[0024] Secondly, the positioning pin 107 is threadedly connected to the fixed shaft 103 and is located on both sides of the fixed shaft 103; the locking pin 108 is slidably connected to the bottom plate 101, is threadedly connected to the fixed shaft 103, and is located on one side of the bottom plate 101 close to the fixed shaft 103. An internal hexagonal hole is provided at the top of the positioning pin 107, a smooth shaft end is in the middle for facilitating sliding through the positioning hole on the bottom plate 101, and an external thread end is at the bottom for facilitating installation on the fixed shaft 103. The top of the locking pin 108 is a limiting disc, a rectangular rotating protrusion is at the top of the limiting disc, a smooth shaft end is in the middle for facilitating sliding through the through hole on the bottom plate 101, and an external thread end is at the bottom for facilitating installation on the fixed shaft 103. The positioning pin 107 can be directly installed on the fixed shaft 103 in advance. After the bottom plate 101 is placed in cooperation with the positioning hole of the positioning pin 107, the bottom plate 101 can be directly fixed by installing the locking pin 108. After the locking pin 108 is removed, the bottom plate 101 can be directly lifted upward and removed to achieve rapid assembly.

[0025] Then, the support frame 109 is detachably connected to the bottom plate 101 and is located on the bottom plate 101; the adjusting frame 110 is detachably connected to the support frame 109, is threadedly connected to the mounting pipe at the bottom of the swing arm nozzle 102, and is located at the top of the support frame 109. The bottom of the support frame 109 is fixed to the bottom plate 101 by a locking wire ring. When the device does not move, the locking wire ring will not contact the ground under the action of the height of the fixed shaft 103. A rectangular adjusting cavity is provided on the support frame 109, and a plurality of through circular holes are provided on both sides of the adjusting cavity. The adjusting frame 110 can slide in the adjusting cavity of the support frame 109 to achieve installation and disassembly. A threaded mounting hole is provided at the top of the adjusting frame 110 for facilitating the installation of the connecting pipe at the bottom of the swing arm nozzle 102. A through cooperation hole is provided at the bottom end of the adjusting frame 110 for facilitating the adjustment pin to pass through. The structure of the adjustment pin is the same as that of the locking pin 108. A limiting wire ring is installed on the external thread end of the adjustment pin to achieve rapid assembly of the support frame 109 and the adjusting frame 110, and the vertical working height of the swing arm nozzle 102 can be adjusted. An L-shaped water passing hole is communicated with the threaded hole at the top of the upper right end of the adjusting frame 110. The water inlet of the water passing hole is communicated with an external conveying pipeline, so that the sprayed water can be conveyed into the swing arm nozzle 102 through the L-shaped channel in the adjusting frame 110 and sprayed out.

[0026] Finally, the socket 111 is fixedly connected to the bottom plate 101 and is located on both sides of the bottom plate 101; the push rod frame 112 is inserted into the socket 111. The socket 111 is fixed to the bottom plate 101 in advance by bolts and is symmetrically arranged on both sides. The socket 111 is provided with an inclined insert to facilitate the direct insertion of the positioning rod on the push rod frame 112. After the push rod frame 112 is installed on the socket 111, it will be beneficial to push and move the device.

[0027] The utility model can realize quick assembly during the use of sprinkler irrigation, and the equipment is convenient to move, which improves the practicality of the equipment and is convenient for the use of sprinkler irrigation. When the equipment is in use, when the equipment does not need to be moved, the equipment can be directly supported by the bottom plane of the fixed shaft 103, and then the adjustment device adjusts the vertical height of the swing arm sprinkler head 102. After the water source is connected, sprinkler irrigation can be achieved through the swing arm sprinkler head 102. When the equipment needs to be moved, the equipment is lifted, and the inner spacer ring 105 is first slidably mounted on the stepped shaft of the fixed shaft 103, and then the bearing pressed on the moving wheel 104 is mounted on the fixed shaft 103 and pushed to make the inner ring of the bearing The side is abutted against the previously installed spacer ring 105, the inner ring of the bearing can be slidably matched with the optical axis end of the fixed shaft 103, and then the outer spacer ring 105 is installed, and the threaded wire ring 106 is screwed on, so that a single moving wheel 104 can be installed. The four moving wheels 104 are installed in the same way, so that the equipment can be quickly moved by quickly assembling the four moving wheels 104. Further, after the push rod frame 112 is installed on the socket 111, it will be more conducive to pushing and moving the equipment, thereby realizing quick assembly and convenient movement of the equipment during sprinkler irrigation, improving the practicality of the equipment, and facilitating sprinkler irrigation.

[0028] Embodiment 2:

[0029] like Figure 4 As shown, Figure 4 It is a schematic diagram of the overall structure of a sprinkler that can be quickly assembled. On the basis of the first embodiment, the utility model provides a sprinkler that can be quickly assembled. The auxiliary mechanism further includes a fixing plate 201 and an insertion rod 202 .

[0030] The fixing plate 201 is fixedly connected to the bottom plate 101 and is located on both sides of the bottom plate 101; the plug rod 202 is set in the vertical circular hole of the fixing plate 201. The fixing plate 201 is fixed to the bottom plate 101 by bolts and is symmetrically arranged on both sides, and can be directly installed and fixed in advance. The bottom of the plug rod 202 is a pointed cone, and a circular ring is arranged on the top to facilitate the round rod to pass through and lift it upward. The plug rod 202 can directly pass through the circular hole on the fixing plate 201.

[0031] In this embodiment, when the device is stationary or in use while being moved, when the device is fixed at the working position, the insertion rod 202 can be directly passed vertically through the fixing plate 201, and its bottom can be knocked into the soil, so that the movement of the device can be avoided through the fixing plate 201 and the insertion rod 202, ensuring the stability of sprinkler irrigation.

[0032] The above embodiments only exemplarily illustrate the principle and its effects of the present invention, rather than being used to limit the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A sprinkler that can be quickly assembled, comprising a bottom plate and a swing arm sprinkler. The swing arm sprinkler is arranged above the bottom plate, and is characterized in that, it further comprises an auxiliary mechanism; The auxiliary mechanism includes a fixed shaft, a moving wheel, a spacer ring, a threaded wire ring, a fixing device, an adjusting device and a pushing device. The fixed shaft is detachably connected to the bottom plate and is located on both sides of the bottom of the bottom plate. The moving wheel is detachably connected to the fixed shaft and is located on both sides of the fixed shaft. The spacer ring is slidably connected to the fixed shaft and is sleeved on the fixed shaft and is located on both sides of the moving wheel. The threaded wire ring is threadedly connected to the fixed shaft and is located on the side of the fixed shaft close to the moving wheel. The fixing device is arranged on the side of the bottom plate close to the fixed shaft. The adjusting device is arranged on the side of the bottom plate close to the swing arm sprinkler. The pushing device is arranged on one side of the bottom plate.

2. The sprinkler that can be quickly assembled according to claim 1, wherein, The fixing device includes a positioning pin and a locking pin. The positioning pin is threadedly connected to the fixed shaft and is located on both sides of the fixed shaft; the locking pin is slidably connected to the bottom plate and is threadedly connected to the fixed shaft and is located on the side of the bottom plate close to the fixed shaft.

3. The sprinkler that can be quickly assembled according to claim 1, wherein, The adjusting device includes a support frame and an adjusting frame. The support frame is detachably connected to the bottom plate and is located on the bottom plate; the adjusting frame is detachably connected to the support frame and is threadedly connected to the mounting pipe at the bottom of the swing arm sprinkler and is located on the top of the support frame.

4. The sprinkler that can be quickly assembled according to claim 1, wherein, The pushing device includes a socket and a push rod frame. The socket is fixedly connected to the bottom plate and is located on both sides of the bottom plate; the push rod frame is inserted into the socket.

5. The sprinkler that can be quickly assembled according to claim 1, wherein, The auxiliary mechanism further includes a fixing plate and a plug rod. The fixing plate is fixedly connected to the bottom plate and is located on both sides of the bottom plate; the plug rod is arranged in the vertical circular hole of the fixing plate.

Images