Emergency water supply conveying device with self-cleaning function

Abstract

The invention discloses an emergency water supply conveying device with a self-cleaning function, and relates to the technical field of emergency water supply conveying devices.The conveying device comprises a lifting base, a rotating module, a connecting pipe, a driving module, a fixing plate, a first sliding plate, a second sliding plate, a conveying pipeline and a cleaning module; the conveying height and the conveying position can be flexibly adjusted, water flow sequentially passes through the lifting base, the rotating module, the fixing plate, the connecting pipe and the conveying pipeline, the rotating module drives the fixing plate and the conveying pipeline to synchronously rotate, the water supply coverage range is expanded, the driving module drives the first sliding plate and the second sliding plate to linearly slide, and the requirements for different water conveying distances are met; the cleaning module moves under the impact of water flow, cleans the inner wall of the branch pipe section in the conveying pipeline, and continues to move under the impact of the water flow after reaching the set position, colliding with the conveying pipeline, returning to the original position and colliding with the conveying pipeline again, so that reciprocating cleaning is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of emergency water supply conveying devices, and specifically to an emergency water supply conveying device with a self-cleaning function. Background Art

[0002] In the event of an emergency such as a water supply interruption caused by natural disasters, accidents, etc. in freezing weather, to ensure people's drinking water and living needs, emergency water supply conveying devices are often used to ensure that reliable drinking water can be provided to the affected population in a timely and effective manner. However, after long-term use, some impurities will accumulate inside the device, affecting the quality of the conveyed water. Most of the emergency water supply conveying devices on the market are difficult to clean when cleaning the internal conveying pipeline and do not have a self-cleaning function. When cleaning, most parts need to be disassembled, which is time-consuming and laborious. Therefore, we need an emergency water supply conveying device with a self-cleaning function to solve the above problems. Summary of the Invention

[0003] The purpose of the present invention is to provide an emergency water supply conveying device with a self-cleaning function to solve the problems raised in the prior art.

[0004] To achieve the above purpose, the present invention provides the following technical solutions:

[0005] The conveying device includes a lifting base, a rotating module, a connecting pipe, a driving module, a fixing plate, a first sliding plate, a second sliding plate, a conveying pipeline, and a cleaning module. The rotating module is fixedly connected to the lifting base, and the fixing plate is fixedly connected to the rotating module and is located above the rotating module. The inlet end of the connecting pipe is inserted into the fixing plate and communicates with the rotating module. The first sliding plate is slidably connected to the fixing plate and is located above the fixing plate. The second sliding plate is slidably connected to the first sliding plate and is located above the first sliding plate. One end of the driving module is fixedly connected to the fixing plate and is located between the fixing plate and the first sliding plate. The output end of the driving module is fixedly connected to the second sliding plate. One end of the conveying pipeline is connected to the outlet end of the connecting pipe by a hose, one end of the conveying pipeline is fixedly connected to the fixing plate, and the other end of the conveying pipeline is fixedly connected to the second sliding plate. The conveying pipeline is located between the first sliding plate and the second sliding plate. The cleaning module is fixedly connected to the fixing plate, and the cleaning module is inserted into the conveying pipeline.

[0006] The lifting base serves as the installation foundation of the conveying device and can flexibly adjust the conveying height and position. Through holes are provided on the lifting base, the rotating module, and the fixing plate, and the through holes are interconnected. The external water source is connected to the through hole at the bottom of the lifting base through a hose, and the water flow passes through the lifting base, the rotating module, the fixing plate, the connecting pipe, and the conveying pipe in sequence. By installing different nozzles at the water outlet of the conveying pipe, different conveying effects can be achieved. The rotating module drives the fixing plate and the conveying pipe to rotate synchronously, enabling precise control of the water outlet direction and expanding the water supply coverage. The driving module drives the first sliding plate and the second sliding plate to linearly slide, thereby stretching the conveying pipe to meet the needs of different water conveyance distances. The cleaning module moves under the impact of the water flow and cleans the inner wall of some pipe segments in the conveying pipe. When it reaches the set position, it collides with the conveying pipe and returns to its original position. After colliding with the conveying pipe again, it continues to move under the impact of the water flow to achieve reciprocating cleaning.

[0007] Further, the rotating module includes a rotating motor and a rotating seat. The output shaft of the rotating motor is connected to the rotating seat. The rotating motor is fixedly connected to the lifting base, and the rotating seat is fixedly connected to the fixing plate and is located between the fixing plate and the lifting base.

[0008] The rotating motor drives the rotating seat to achieve a 360° rotation. When the rotating seat rotates, it drives the fixing plate and the conveying pipe to rotate synchronously, expanding the water supply coverage.

[0009] Further, the driving module includes a driving cylinder, a connecting sleeve, a push rod, and a cylinder fixing seat. The driving cylinder is fixedly connected to the cylinder fixing seat. The cylinder fixing seat is fixedly connected to the fixing plate. One end of the connecting sleeve is inserted into the output sleeve of the driving cylinder, and one end of the push rod is inserted into the other end of the connecting sleeve. The other end of the push rod is fixedly connected to the second sliding plate.

[0010] Start the driving cylinder, and push the second sliding plate through the push rod. When the second sliding plate slides to the preset position, it drives the first sliding plate to slide. During the sliding and elongation process of the first sliding plate and the second sliding plate, the length of the conveying pipe also continuously increases, meeting the requirements of different water conveyance distances.

[0011] Further, the conveying pipe includes a first conveying pipe, a second conveying pipe, and a third conveying pipe. One end of the first conveying pipe is inserted into one end of the second conveying pipe. The other end of the first conveying pipe is fixedly connected to the fixing plate. The cleaning module is inserted into the other end of the first conveying pipe. The other end of the second conveying pipe is inserted into one end of the third conveying pipe. The other end of the third conveying pipe is fixedly connected to the second sliding plate, and the other end of the third conveying pipe passes through the second sliding plate.

[0012] The first delivery pipe and the second delivery pipe are slidably connected, and the second delivery pipe and the third delivery pipe are slidably connected. Driven by the driving module, the second sliding plate drives the third delivery pipe to move, thereby realizing the elongation of the overall length of the delivery pipeline to adapt to the requirements of different water delivery distances. At the same time, when the delivery pipeline contracts, the second delivery pipe will scrape off the impurities on the inner wall of the third delivery pipe, and the first delivery pipe will scrape off the impurities on the inner wall of the second delivery pipe. The cleaning module is responsible for removing the impurities on the inner wall of the first delivery pipe to achieve self-cleaning of the overall inner wall of the delivery pipeline.

[0013] Furthermore, shoulders are provided at both ends of the first delivery pipe.

[0014] The shoulders at both ends of the first delivery pipe can play a limiting role to prevent the cleaning assembly from failing to achieve the effect of reciprocating cleaning during cleaning.

[0015] Furthermore, the cleaning module includes a pulling-back assembly, a turbine, a first detection assembly, and a second detection assembly. The pulling-back assembly is fixedly connected to the fixed plate. The turbine is arranged inside the first delivery pipe. The first detection assembly is connected to one end face of the turbine, and the second detection assembly is connected to the other end face of the turbine. The pulling-back assembly is inserted into the first delivery pipe and is fixedly connected to the turbine. A spring is arranged between the first detection assembly and the turbine, and both ends of the spring are fixedly connected to the first detection assembly and the turbine respectively. A spring is also arranged between the second detection assembly and the turbine, and both ends of the spring are fixedly connected to the second detection assembly and the turbine respectively. Both the first detection assembly and the second detection assembly are signal-connected to the pulling-back assembly.

[0016] The outer ring of the turbine is a soft brush. The first detection assembly is located on the side of the turbine close to the pulling-back assembly, and the second detection assembly is located on the side of the turbine away from the pulling-back assembly. When the water delivery device delivers water, the turbine rotates forward with the water flow under the impact of the water flow, and cleans the inner wall of the first delivery pipe during the forward movement. At the same time, it pulls the pulling-back assembly. When it moves a certain distance, the second detection assembly hits the shoulder at one end of the first delivery pipe, and the second detection assembly emits an electrical signal. The pulling-back assembly receives the electrical signal and pulls back the turbine. The inner wall of the first delivery pipe is also cleaned during the pulling-back process. When it pulls back a certain distance, the first detection assembly hits the shoulder at the other end of the first delivery pipe, and the first detection assembly emits an electrical signal. The pulling-back assembly stops pulling back the turbine, and the turbine moves forward again under the action of the water flow, repeating the cycle to clean the inner wall of the first delivery pipe. The spring plays a buffering role and improves the service life of the water delivery device.

[0017] Further, the rewinding assembly includes a winding motor, a winding wheel, a pulling rope, and a housing. The housing is fixedly connected to the fixed plate. The winding wheel is located inside the housing. The winding motor is fixedly connected to the housing. The output shaft of the winding motor is inserted into the housing and fixedly connected to the winding wheel. One end of the pulling rope is fixedly connected to the winding wheel, and the other end of the pulling rope is inserted into the center of the first conveying pipe and fixedly connected to the turbine. The winding motor is in signal connection with the first detection component and the second detection component.

[0018] The winding motor is responsible for receiving the electrical signals sent by the first detection component and the second detection component. When receiving the electrical signal sent by the first detection component, the winding motor stops working; when receiving the electrical signal sent by the second detection component, the winding motor starts, drives the winding wheel to rotate, winds the pulling rope, and pulls the turbine while winding.

[0019] Further, the first detection component includes a first detection plate, a first magnetic rod, a first coil, and a first sensor. A first hole is provided on one side end face of the turbine. Both ends of the first coil are electrically connected to the first sensor. The first sensor is fixedly connected to the turbine. The first sensor and the first coil are both arranged in the first hole. The first detection plate is inserted into the first hole, slidably connected to the turbine, and fixedly connected to one end of a spring. One end of the first magnetic rod is fixedly connected to the first detection plate, and the other end of the first magnetic rod is inserted into the first coil.

[0020] When the first detection plate hits the shoulder at the other end of the first conveying pipe, the first magnetic rod moves in the first coil, cuts the magnetic induction lines of the first coil, makes the first sensor energized, and the first sensor sends an electrical signal to the winding motor, and the winding motor stops working.

[0021] Further, the second detection component includes a second detection plate, a second magnetic rod, a second coil, and a second sensor. A second hole is provided on the other side end face of the turbine. Both ends of the second coil are electrically connected to the second sensor. The second sensor is fixedly connected to the turbine. The second sensor and the second coil are both arranged in the second hole. The second detection plate is inserted into the second hole, slidably connected to the turbine, and fixedly connected to one end of a spring. One end of the second magnetic rod is fixedly connected to the second detection plate, and the other end of the second magnetic rod is inserted into the second coil.

[0022] When the second detection plate hits the shoulder at one end of the first conveying pipe, the second magnetic rod moves in the second coil, cuts the magnetic induction lines of the second coil, makes the second sensor energized, and the second sensor sends an electrical signal to the winding motor, and the winding motor starts to work.

[0023] Compared with the prior art, the beneficial effects of the present invention are:

[0024] 1. The lifting base of the present invention serves as the installation foundation of the conveying device, which can flexibly adjust the conveying height and position. The rotation module drives the fixed plate and the conveying pipeline to rotate synchronously, enabling precise control of the water outlet direction and expanding the water supply coverage range.

[0025] 2. The present invention realizes the cyclic cleaning of the inner wall of the first conveying pipe by the cleaning component through the setting of the pulling-back component, the turbine, the first detection component, the second detection component, and the shoulders at both ends of the first conveying pipe.

[0026] 3. The present invention inserts one end of the first conveying pipe into one end of the second conveying pipe, and the other end of the second conveying pipe into one end of the third conveying pipe. When the conveying module contracts, the inner wall of the third conveying pipe is cleaned by the second conveying pipe, and the inner wall of the second conveying pipe is cleaned by the first conveying pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic diagram of the overall external structure of the present invention;

[0028] Figure 2 is a partial structure schematic diagram of the fixed plate and the first sliding plate of the present invention;

[0029] Figure 3 is a first partial schematic diagram of a sectional structure of the present invention;

[0030] Figure 4 is a second partial schematic diagram of a sectional structure of the present invention;

[0031] Figure 5 is a third partial schematic diagram of a sectional structure of the present invention;

[0032] Figure 6 is a schematic diagram of the pulling-back component structure of the present invention;

[0033] Figure 7 is a schematic diagram of the structures of the turbine, the first detection component, and the second detection component of the present invention;

[0034] Figure 8 is a sectional structure schematic diagram of the turbine, the first detection component, and the second detection component of the present invention;

[0035] Figure 9 is Figure 3 a partially enlarged schematic diagram of A.

[0036] In the figure: 1, lifting base; 2, rotating module; 3, connecting pipe; 4, driving module; 5, fixing plate; 6, first sliding plate; 7, second sliding plate; 8, conveying pipeline; 9, cleaning module; 21, rotating motor; 22, rotating seat; 41, driving cylinder; 42, connecting sleeve; 43, push rod; 44, cylinder fixing seat; 81, first conveying pipe; 82, second conveying pipe; 83, third conveying pipe; 91, pulling-back assembly; 92, turbine; 93, first detection assembly; 94, second detection assembly; 95, winding motor; 96, winding wheel; 97, pulling rope; 98, first detection plate; 99, first magnetic bar; 910, first coil; 911, first sensor; 912, second detection plate; 913, second magnetic bar; 914, second coil; 915, second sensor; 916, spring; 917, housing; 918, first hole; 919, second hole. Detailed implementation manners

[0037] Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0038] Embodiment: As Figure 1 - Figure 9 shown, the present invention provides a technical solution for an emergency water supply and conveying device with a self-cleaning function:

[0039] As Figure 1 and Figure 2 shown, the conveying device includes a lifting base 1, a rotating module 2, a connecting pipe 3, a driving module 4, a fixing plate 5, a first sliding plate 6, a second sliding plate 7, a conveying pipeline 8 and a cleaning module 9. The rotating module 2 is fixedly connected to the lifting base 1, and the fixing plate 5 is fixedly connected to the rotating module 2 and is located above the rotating module 2. The inlet end of the connecting pipe 3 is inserted into the fixing plate 5 and is communicated with the rotating module 2. The first sliding plate 6 is slidably connected to the fixing plate 5 and is located above the fixing plate 5. The second sliding plate 7 is slidably connected to the first sliding plate 6 and is located above the first sliding plate 6. One end of the driving module 4 is fixedly connected to the fixing plate 5 and is located between the fixing plate 5 and the first sliding plate 6. The output end of the driving module 4 is fixedly connected to the second sliding plate 7. One end of the conveying pipeline 8 is connected to the outlet end of the connecting pipe 3 by a hose, and one end of the conveying pipeline 8 is fixedly connected to the fixing plate 5. The other end of the conveying pipeline 8 is fixedly connected to the second sliding plate 7. The conveying pipeline 8 is located between the first sliding plate 6 and the second sliding plate 7. The cleaning module 9 is fixedly connected to the fixing plate 5, and the cleaning module 9 is inserted into the conveying pipeline 8.

[0040] The lifting base 1 serves as the installation foundation of the conveying device and can flexibly adjust the conveying height and position. Through holes are provided on the lifting base 1, the rotating module 2, and the fixing plate 5, and the through holes are interconnected. The external water source is connected to the through hole at the bottom of the lifting base 1 through a hose. The water flow passes through the lifting base 1, the rotating module 2, the fixing plate 5, the connecting pipe 3, and the conveying pipeline 8 in sequence. Different spraying nozzles are installed at the water outlet of the conveying pipeline 8 to achieve different conveying effects. The rotating module 2 drives the fixing plate 5 and the conveying pipeline 8 to rotate synchronously, enabling precise control of the water outlet direction and expanding the water supply coverage. The driving module 4 drives the first sliding plate 6 and the second sliding plate 7 to linearly slide, thereby stretching the conveying pipeline 8 to meet the needs of different water conveyance distances. The cleaning module 9 moves under the impact of the water flow and cleans the inner wall of some pipe segments in the conveying pipeline 8. When it reaches the set position, it collides with the conveying pipeline 8 and returns to its original position. After colliding with the conveying pipeline 8 again, it continues to move under the impact of the water flow to achieve reciprocating cleaning.

[0041] As Figure 3 shown, the rotating module 2 includes a rotating motor 21 and a rotating seat 22. The output shaft of the rotating motor 21 is connected to the rotating seat 22. The rotating motor 21 is fixedly connected to the lifting base 1, and the rotating seat 22 is fixedly connected to the fixing plate 5 and is located between the fixing plate 5 and the lifting base 1.

[0042] The rotating motor 21 drives the rotating seat 22 to achieve a 360° rotation. When the rotating seat 22 rotates, it drives the fixing plate 5 and the conveying pipeline 8 to rotate synchronously, expanding the water supply coverage.

[0043] As Figure 2 - Figure 5 shown, the driving module 4 includes a driving cylinder 41, a connecting sleeve 42, a push rod 43, and a cylinder fixing seat 44. The driving cylinder 41 is fixedly connected to the cylinder fixing seat 44, the cylinder fixing seat 44 is fixedly connected to the fixing plate 5. One end of the connecting sleeve 42 is inserted into the output sleeve of the driving cylinder 41, one end of the push rod 43 is inserted into the other end of the connecting sleeve 42, and the other end of the push rod 43 is fixedly connected to the second sliding plate 7.

[0044] When the driving cylinder 41 is started, the second sliding plate 7 is pushed through the push rod 43. When the second sliding plate 7 slides to the preset position, it drives the first sliding plate 6 to slide. During the sliding and elongation process of the first sliding plate 6 and the second sliding plate 7, the length of the conveying pipeline 8 also continuously increases, meeting the requirements of different water conveyance distances.

[0045] As Figure 2 - Figure 5As shown, the conveying pipeline 8 includes a first conveying pipe 81, a second conveying pipe 82, and a third conveying pipe 83. One end of the first conveying pipe 81 is inserted into one end of the second conveying pipe 82. The other end of the first conveying pipe 81 is fixedly connected to the fixing plate 5. The cleaning module 9 is inserted into the other end of the first conveying pipe 81. The other end of the second conveying pipe 82 is inserted into one end of the third conveying pipe 83. The other end of the third conveying pipe 83 is fixedly connected to the second sliding plate 7, and the other end of the third conveying pipe 83 passes through the second sliding plate 7.

[0046] The first conveying pipe 81 and the second conveying pipe 82 are slidably connected, and the second conveying pipe 82 and the third conveying pipe 83 are slidably connected. Driven by the driving module 4, the second sliding plate 7 drives the third conveying pipe 83 to move, thereby realizing the elongation of the overall length of the conveying pipeline 8 to meet the requirements of different water conveyance distances. At the same time, when the conveying pipeline 8 contracts, the second conveying pipe 82 scrapes off the impurities on the inner wall of the third conveying pipe 83, the first conveying pipe 81 scrapes off the impurities on the inner wall of the second conveying pipe 82, and the cleaning module 9 is responsible for removing the impurities on the inner wall of the first conveying pipe 81, realizing the self-cleaning of the overall inner wall of the conveying pipeline 8.

[0047] As Figure 2 and Figure 5 shown, shoulders are provided at both ends of the first conveying pipe 81.

[0048] The shoulders at both ends of the first conveying pipe 81 can play a limiting role to prevent the cleaning component from failing to achieve the effect of reciprocating cleaning during cleaning.

[0049] As Figure 6 、 Figure 7 and Figure 9 shown, the cleaning module 9 includes a pulling-back component 91, a turbine 92, a first detection component 93, and a second detection component 94. The pulling-back component 91 is fixedly connected to the fixing plate 5. The turbine 92 is arranged inside the first conveying pipe 81. The first detection component 93 is connected to one side end face of the turbine 92, and the second detection component 94 is connected to the other side end face of the turbine 92. The pulling-back component 91 is inserted into the first conveying pipe 81 and is fixedly connected to the turbine 92. A spring 916 is arranged between the first detection component 93 and the turbine 92, and both ends of the spring 916 are fixedly connected to the first detection component 93 and the turbine 92 respectively. A spring 916 is also arranged between the second detection component 94 and the turbine 92, and both ends of the spring 916 are fixedly connected to the second detection component 94 and the turbine 92 respectively. Both the first detection component 93 and the second detection component 94 are in signal connection with the pulling-back component 91.

[0050] The outer ring of the turbine 92 is a soft brush. The first detection component 93 is located on the side of the turbine 92 close to the retraction component 91, and the second detection component 94 is located on the side of the turbine 92 far from the retraction component 91. When the conveying device conveys water, the turbine 92 rotates forward with the water flow under the impact of the water flow. During the forward movement, the inner wall of the first conveying pipe 81 is cleaned, and at the same time, the retraction component 91 is pulled. After moving a certain distance, the second detection component 94 hits the shoulder at one end of the first conveying pipe 81, and the second detection component 94 emits an electrical signal. The retraction component 91 receives the electrical signal and retracts the turbine 92. During the retraction process, the inner wall of the first conveying pipe 81 is also cleaned. After retracting a certain distance, the first detection component 93 hits the shoulder at the other end of the first conveying pipe 81, and the first detection component 93 emits an electrical signal. The retraction component 91 stops retracting the turbine 92, and the turbine 92 moves forward again under the action of the water flow, repeating the cycle to clean the inner wall of the first conveying pipe 81. The spring 916 plays a buffering role and improves the service life of the conveying device.

[0051] As Figure 6 shown, the retraction component 91 includes a winding motor 95, a winding wheel 96, a pulling rope 97 and a housing 917. The housing 917 is fixedly connected to the fixing plate 5. The winding wheel 96 is located inside the housing 917. The winding motor 95 is fixedly connected to the housing 917. The output shaft of the winding motor 95 is inserted into the housing 917 and fixedly connected to the winding wheel 96. One end of the pulling rope 97 is fixedly connected to the winding wheel 96, and the other end of the pulling rope 97 is inserted into the center of the first conveying pipe 81 and fixedly connected to the turbine 92. The winding motor 95 is signal-connected to the first detection component 93 and the second detection component 94.

[0052] The winding motor 95 is responsible for receiving the electrical signals emitted by the first detection component 93 and the second detection component 94. When receiving the electrical signal emitted by the first detection component 93, the winding motor 95 stops working; when receiving the electrical signal emitted by the second detection component 94, the winding motor 95 starts, drives the winding wheel 96 to rotate, winds the pulling rope 97, and pulls the turbine 92 while winding.

[0053] As Figure 8As shown, the first detection component 93 includes a first detection plate 98, a first magnetic rod 99, a first coil 910, and a first sensor 911. A first hole 918 is provided on one end face of the turbine 92. The two ends of the first coil 910 are electrically connected to the first sensor 911. The first sensor 911 is fixedly connected to the turbine 92. Both the first sensor 911 and the first coil 910 are arranged in the first hole 918. The first detection plate 98 is inserted into the first hole 918, slidably connected to the turbine 92, and fixedly connected to one end of a spring 916. One end of the first magnetic rod 99 is fixedly connected to the first detection plate 98, and the other end of the first magnetic rod 99 is inserted into the first coil 910.

[0054] When the first detection plate 98 hits the shoulder at the other end of the first conveying pipe 81, the first magnetic rod 99 moves within the first coil 910, cutting the magnetic induction lines of the first coil 910, causing the first sensor 911 to be powered on. The first sensor 911 sends an electrical signal to the winding motor 95, and the winding motor 95 stops working.

[0055] As Figure 8 shown, the second detection component 94 includes a second detection plate 912, a second magnetic rod 913, a second coil 914, and a second sensor 915. A second hole 919 is provided on the other end face of the turbine 92. The two ends of the second coil 914 are electrically connected to the second sensor 915. The second sensor 915 is fixedly connected to the turbine 92. Both the second sensor 915 and the second coil 914 are arranged in the second hole 919. The second detection plate 912 is inserted into the second hole 919, slidably connected to the turbine 92, and fixedly connected to one end of the spring 916. One end of the second magnetic rod 913 is fixedly connected to the second detection plate 912, and the other end of the second magnetic rod 913 is inserted into the second coil 914.

[0056] When the second detection plate 912 hits the shoulder at one end of the first conveying pipe 81, the second magnetic rod 913 moves within the second coil 914, cutting the magnetic induction lines of the second coil 914, causing the second sensor 915 to be powered on. The second sensor 915 sends an electrical signal to the winding motor 95, and the winding motor 95 starts working.

[0057] Working principle of the present invention: The lifting base 1 serves as the installation foundation of the conveying device and can flexibly adjust the conveying height and position. Through holes are provided on the lifting base 1, the rotating module 2, and the fixing plate 5, and the through holes communicate with each other. The external water source is connected to the through hole at the bottom of the lifting base 1 through a hose, and the water flow passes through the lifting base 1, the rotating module 2, the fixing plate 5, the connecting pipe 3, and the conveying pipeline 8 in sequence. Different spraying nozzles are installed at the water outlet of the conveying pipeline 8 to achieve different conveying effects. The rotating module 2 drives the fixing plate 5 and the conveying pipeline 8 to rotate synchronously, which can accurately control the water outlet direction and expand the water supply coverage. The driving module 4 drives the first sliding plate 6 and the second sliding plate 7 to linearly slide, thereby stretching the conveying pipeline 8 to meet the needs of different water conveyance distances. The cleaning module 9 moves under the impact of the water flow and cleans the inner wall of some pipe segments in the conveying pipeline 8. When it reaches the set position, it collides with the conveying pipeline 8 and returns to its original position. After colliding with the conveying pipeline 8 again, it continues to move under the impact of the water flow to achieve reciprocating cleaning.

[0058] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An emergency water supply conveying device with a self-cleaning function, characterized in that: The conveying device includes a lifting base (1), a rotating module (2), a connecting pipe (3), a driving module (4), a fixing plate (5), a first sliding plate (6), a second sliding plate (7), a conveying pipe (8) and a cleaning module (9). The rotating module (2) is fixedly connected to the lifting base (1). The fixing plate (5) is fixedly connected to the rotating module (2) and is located above the rotating module (2). The inlet end of the connecting pipe (3) is inserted into the fixing plate (5) and is in communication with the rotating module (2). The first sliding plate (6) is slidably connected to the fixing plate (5) and is located above the fixing plate (5). The second sliding plate (7) is slidably connected to the first sliding plate (6) and is located above the first sliding plate (6). One end of the driving module (4) is fixedly connected to the fixing plate (5) and is located between the fixing plate (5) and the first sliding plate (6). The output end of the driving module (4) is fixedly connected to the second sliding plate (7). One end of the conveying pipe (8) is connected to the outlet end of the connecting pipe (3) by a hose. One end of the conveying pipe (8) is fixedly connected to the fixing plate (5). The other end of the conveying pipe (8) is fixedly connected to the second sliding plate (7). The conveying pipe (8) is located between the first sliding plate (6) and the second sliding plate (7). The cleaning module (9) is fixedly connected to the fixing plate (5), and the cleaning module (9) is inserted into the conveying pipe (8).

2. The emergency water supply and transportation device with self-cleaning function according to claim 1, characterized in that: The rotating module (2) includes a rotating motor (21) and a rotating seat (22). The output shaft of the rotating motor (21) is connected to the rotating seat (22). The rotating motor (21) is fixedly connected to the lifting base (1). The rotating seat (22) is fixedly connected to the fixing plate (5) and is located between the fixing plate (5) and the lifting base (1).

3. The emergency water supply and transportation device with self-cleaning function according to claim 2, characterized in that: The driving module (4) includes a driving cylinder (41), a connecting sleeve (42), a push rod (43) and a cylinder fixing seat (44). The driving cylinder (41) is fixedly connected to the cylinder fixing seat (44). The cylinder fixing seat (44) is fixedly connected to the fixing plate (5). One end of the connecting sleeve (42) is inserted into the output sleeve of the driving cylinder (41). One end of the push rod (43) is inserted into the other end of the connecting sleeve (42). The other end of the push rod (43) is fixedly connected to the second sliding plate (7).

4. The emergency water supply and transportation device with self-cleaning function according to claim 3, characterized in that: The conveying pipe (8) includes a first conveying pipe (81), a second conveying pipe (82) and a third conveying pipe (83). One end of the first conveying pipe (81) is inserted into one end of the second conveying pipe (82). The other end of the first conveying pipe (81) is fixedly connected to the fixing plate (5). The cleaning module (9) is inserted into the other end of the first conveying pipe (81). The other end of the second conveying pipe (82) is inserted into one end of the third conveying pipe (83). The other end of the third conveying pipe (83) is fixedly connected to the second sliding plate (7). The other end of the third conveying pipe (83) passes through the second sliding plate (7).

5. The emergency water supply and transportation device with self-cleaning function according to claim 4, characterized in that: Shoulders are provided at both ends of the first conveying pipe (81).

6. The emergency water supply and transportation device with self-cleaning function according to claim 5, characterized in that: The cleaning module (9) includes a retracting component (91), a turbine (92), a first detection component (93) and a second detection component (94). The retracting component (91) is fixedly connected to the fixed plate (5). The turbine (92) is arranged in the first conveying pipe (81). The first detection component (93) is connected to one side end face of the turbine (92), and the second detection component (94) is connected to the other side end face of the turbine (92). The retracting component (91) is inserted into the first conveying pipe (81), and the retracting component (91) is fixedly connected to the turbine (92). A spring (916) is arranged between the first detection component (93) and the turbine (92), and both ends of the spring (916) are fixedly connected to the first detection component (93) and the turbine (92) respectively. A spring (916) is also arranged between the second detection component (94) and the turbine (92), and both ends of the spring (916) are fixedly connected to the second detection component (94) and the turbine (92) respectively. Both the first detection component (93) and the second detection component (94) are signal-connected to the retracting component (91).

7. The emergency water supply and transportation device with self-cleaning function according to claim 6, characterized in that: The retracting component (91) includes a winding motor (95), a winding wheel (96), a pulling rope (97) and a housing (917). The housing (917) is fixedly connected to the fixed plate (5). The winding wheel (96) is located inside the housing (917). The winding motor (95) is fixedly connected to the housing (917). The output shaft of the winding motor (95) is inserted into the housing (917) and fixedly connected to the winding wheel (96). One end of the pulling rope (97) is fixedly connected to the winding wheel (96), and the other end of the pulling rope (97) is inserted into the first conveying pipe (81) and fixedly connected to the center of the turbine (92). The winding motor (95) is signal-connected to the first detection component (93) and the second detection component (94).

8. An emergency water supply conveying device with a self-cleaning function according to claim 7, characterized in that: The first detection component (93) includes a first detection plate (98), a first magnetic rod (99), a first coil (910) and a first sensor (911). A first hole (918) is arranged on one side end face of the turbine (92). Both ends of the first coil (910) are electrically connected to the first sensor (911). The first sensor (911) is fixedly connected to the turbine (92). Both the first sensor (911) and the first coil (910) are arranged in the first hole (918). The first detection plate (98) is inserted into the first hole (918), slidably connected to the turbine (92), and fixedly connected to one end of the spring (916). One end of the first magnetic rod (99) is fixedly connected to the first detection plate (98), and the other end of the first magnetic rod (99) is inserted into the first coil (910).

9. The emergency water supply and transportation device with self-cleaning function according to claim 8, characterized in that: The second detection component (94) includes a second detection plate (912), a second magnetic rod (913), a second coil (914) and a second sensor (915). A second hole (919) is provided on the other end face of the turbine (92). The two ends of the second coil (914) are electrically connected to the second sensor (915). The second sensor (915) is fixedly connected to the turbine (92). Both the second sensor (915) and the second coil (914) are arranged in the second hole (919). The second detection plate (912) is inserted into the second hole (919), is slidably connected to the turbine (92), and is fixedly connected to one end of a spring (916). One end of the second magnetic rod (913) is fixedly connected to the second detection plate (912), and the other end of the second magnetic rod (913) is inserted into the second coil (914).

Images