Dirt blocking device for preventing pollution of water intake pump ship

Abstract

The invention relates to the technical field, and discloses a trash holding device for preventing fouling of a water intake pump ship, the trash holding device is arranged in a trash holding pipeline, chains are fixedly connected to the two sides in the trash holding device, gears are fixedly connected to the tops of the chains, a lower gear bearing is fixedly connected to one side of each gear, and a lower gear bearing is fixedly connected to the other side of each gear. The middle of the trash holding device is fixedly connected with an anti-overturning bearing, the middle of the anti-overturning bearing is fixedly connected with an anti-overturning strip, the top of the trash holding pipeline is fixedly connected with a waiting area device, and the timing switch has two functions: one function is that the timing switch is started ten minutes after the trash holding device leaves, and the other function is that the timing switch is started ten minutes after the trash holding device leaves; the timing switch can be connected with a mobile phone of a sailor and can time to inform the sailor to clean and maintain the trash holding device, the trash holding device is effectively controlled to deviate in direction by placing the overturning strip, and the overturning strip can be broken when a certain amount of trash is accumulated, so that the situation that the water absorption capacity of the water pump is reduced due to excessive accumulation of the trash is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field, and more specifically to a pollution blocking device for preventing pollution of a water intake pump ship. Background Art

[0002] Pump boats are usually used to extract water from lakes, rivers or oceans and transfer it to other places, usually for water supply or drainage purposes. Such boats are usually equipped with pumps and related equipment to effectively extract and transport water. The sewage interception device is particularly important. Once sewage enters the water pump, it may break the blades and damage the water pump. The woven bags and clumps of weeds in the sewage can easily entangle the blades, which can reduce the flow rate and efficiency, cause the unit to be unbalanced and vibrate, and even cause the motor to overload or cause a stall accident.

[0003] The existing sewage interception device for water intake pumps mainly relies on physical interception. By designing a sewage interception net, it covers the water inlet of the water intake pump. When the water flows through, the sewage interception net can intercept floating objects, garbage and impurities in the water to prevent them from entering the water pump and causing blockage or affecting the water quality. Since the sewage interception net intercepts impurities for a long time, a large amount of garbage and dirt will gradually accumulate. In order to maintain the working efficiency of the sewage interception device, it needs to be cleaned regularly. The cleaning work usually includes the use of scrapers, brushes or high-pressure water guns and other equipment to remove the garbage and dirt on the sewage interception net.

[0004] The existing water intake pump trash cleaning device may be in a relatively primitive state. Cleaning is only performed when the dirt intercepted by the trash rack affects the normal operation of the water intake pump unit. This method may lead to untimely cleaning and affect the operating efficiency of the pump station. The trash intercepting device needs to be cleaned and maintained regularly, but because it is located above the water, each cleaning and maintenance requires the device to be lifted out of the water, and the operation is relatively cumbersome. The water intake pump trash net is immersed in water for a long time, and the working environment is harsh. The trash intercepting device may be affected by corrosion, wear, etc., resulting in reduced stability and reliability. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a pollution blocking device for anti-fouling of a water intake pump ship to solve the problems existing in the above-mentioned background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a pollution intercepting device for anti-pollution of a water intake pump ship, comprising a pollution intercepting pipe, a movable hole is fixedly connected to one side of the pollution intercepting pipe, a chain bearing is fixedly connected to one side of the movable hole, a chain synchronous wheel is fixedly connected to the periphery of the chain bearing, a belt is fixedly connected to the periphery of the chain synchronous wheel, a motor synchronous wheel is fixedly connected to the top of the belt, a motor bearing is fixedly connected to the periphery of the motor synchronous wheel, a motor fixing plate is fixedly connected to one side of the motor bearing, a fixing bolt is fixedly connected to one side of the motor fixing plate, a motor is fixedly connected to the middle of the fixing bolt, a threaded hole provided on the motor fixing plate is threadedly connected to the fixing bolt, a triangular bracket is fixedly connected to the bottom of the motor, a lower fixed connecting plate is fixedly connected to the bottom of the triangular bracket, and the lower fixed connecting plate is threadedly connected to the top of the pollution intercepting pipe with a fixing bolt.

[0007] The bottom of the sewage intercepting pipe is fixedly connected with connecting plates on both sides, the top of the connecting plates is provided with screws, the middle of the connecting plate is fixedly connected with an anti-sliding block, the top of the sewage intercepting pipe is fixedly connected with a power supply fixing plate, one side of the power supply fixing plate is fixedly connected with a starting switch, one side of the chain bearing is fixedly connected with a sewage intercepting device, the inside of the sewage intercepting device is fixedly connected with chains on both sides, the top of the chain is fixedly connected with a gear, one side of the gear is fixedly connected with a lower gear bearing, the middle of the sewage intercepting device is fixedly connected with an anti-turnover bearing, water outlet holes are evenly distributed on both sides of the sewage intercepting device, the middle of the anti-turnover bearing is fixedly connected with an anti-turnover bar, and both sides of the anti-turnover bearing are fixedly connected with fixing screws.

[0008] The top of the sewage intercepting pipe is fixedly connected to a waiting area device, one side of the waiting area device is fixedly connected to a fixing plate, one side of the fixing plate is fixedly connected to a triangular plate, the bottom of the triangular plate is fixedly connected to a bracket fixing plate, the bracket fixing plate and the top of the fixing plate are provided with bolts, the bolts are threadedly connected to the bracket fixing plate, the top of the waiting area device is fixedly connected to a timing switch plate, and the bottom of the timing switch plate is fixedly connected to a timing switch.

[0009] The belt is in a taut state when fixedly connected to the motor synchronous wheel and chain synchronous wheel, the belt teeth evenly distributed on the belt and the motor synchronous wheel and chain synchronous wheel are closely matched with each other, a waterproof strip is provided inside the movable hole, the waterproof strip is made of polyvinyl chloride material, and the movable hole is tightly connected to the sewage interception pipe.

[0010] The anti-sliding block and the connecting plate are made of solid rubber material, the water outlet hole in front of the dirt blocking device is larger than the water outlet hole in the back, the anti-turnover strip is made of wax material, a waterproof and breathable film is arranged around the start switch, and the chain is made of alloy steel wire material.

[0011] The waiting area device is 1.2 times wider than the pollution-blocking device. There is a waterproof and breathable membrane around the timing switch. The timing switch has two functions. One is that it starts ten minutes after the timing switch is set to leave the pollution-blocking device. The other is that the timing switch can be connected to the crew's mobile phone to notify the crew to clean and repair the pollution-blocking device.

[0012] Technical effects and advantages of the present invention: 1. The present invention can effectively collect a small part of the dirt when intercepting the dirt by changing the size of the water outlet holes on both sides of the dirt intercepting device, and take out a small part of the dirt when replacing the dirt intercepting device, so as to avoid frequent replacement of the dirt intercepting device due to untimely cleaning of the dirt. The collected dirt is pulled on board for treatment, thereby reducing the dirt pollution to the environment.

[0013] 2. The present invention can notify the crew in time to clean and repair the pollution-blocking device through the timing switch, so as to avoid the water pump boat being shut down due to untimely replacement. The timing switch is set to pull up the used pollution-blocking device after ten minutes, so as to avoid the time difference causing the sewage to flow into the water pump.

[0014] 3. The present invention effectively controls the direction deviation of the dirt intercepting device by placing the flip bar, and can also break when a certain amount of dirt is accumulated, thereby preventing excessive accumulation of dirt from clogging the dirt intercepting device and reducing the water absorption capacity of the water pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall structure of the back side of the present invention; Figure 3 It is a schematic diagram of the front cutaway structure of the present invention; Figure 4 It is a schematic structural diagram of the anti-rollover device of the present invention; Figure 5 It is a schematic diagram of the cross-sectional structure of the waiting area device of the present invention; The accompanying drawings are marked as follows: 1. Trash intercepting pipe; 101. movable hole; 102. anti-sliding block; 1021. connecting plate; 1022. screw; 103. power supply fixing plate; 104. starting switch; 2. belt; 201. motor synchronous wheel; 202. motor bearing; 203. motor fixing plate; 204. fixing bolt; 205. motor; 206. triangular bracket; 207. fixed connecting plate; 3. waiting area device; 301. fixing plate; 302. triangular plate; 303. bracket fixing plate; 304. bolt; 305. timing switch; 306. timing switch plate; 4. trash intercepting device; 401. chain; 402. gear; 403. gear bearing; 4031. gear synchronous wheel; 404. anti-turnover bearing; 4041. anti-turnover strip; 4042. fixing screw; 405. water outlet. DETAILED DESCRIPTION

[0016] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are only examples. The anti-fouling pollution intercepting device for a water intake pump ship involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0017] Reference Figures 1 to 5 The present invention provides a pollution blocking device for anti-pollution of a water intake pump ship, comprising a pollution blocking pipe 1, a movable hole 101 is fixedly connected to one side of the pollution blocking pipe 1, a gear bearing 403 is fixedly connected to one side of the movable hole 101, a gear synchronous wheel 4031 is fixedly connected around the gear bearing 403, a belt 2 is fixedly connected around the gear synchronous wheel 4031, a motor synchronous wheel 201 is fixedly connected to the top of the belt 2, a motor bearing 202 is fixedly connected to the motor synchronous wheel 201, and the motor bearing 203 is fixedly connected to the motor synchronous wheel 202. A motor fixing plate 203 is fixedly connected to one side of 02, a fixing bolt 204 is fixedly connected to one side of the motor fixing plate 203, a motor 205 is fixedly connected to the middle of the fixing bolt 204, a threaded hole on the motor fixing plate 203 is threadedly connected to the fixing bolt 204, a triangular bracket 206 is fixedly connected to the bottom of the motor 205, a lower fixed connecting plate 207 is fixedly connected to the bottom of the triangular bracket 206, and the lower fixed connecting plate 207 is threadedly connected to the top of the sewage intercepting pipe 1 with the fixing bolt 204.

[0018] In this embodiment, it is necessary to specifically supplement that: when the belt 2 is in standby state, it is in a relaxed state with the gear synchronous wheel 4031. After the gear bearing 403 moves backward, the belt 2 and the gear synchronous wheel 4031 are in a taut state. The evenly distributed belt teeth on the belt 2 are closely matched with the motor synchronous wheel 201 and the gear synchronous wheel 4031. A waterproof strip is provided inside the movable hole 101. The waterproof strip is made of polyvinyl chloride material, which has good weather resistance, aging resistance and corrosion resistance. The movable hole 101 is tightly connected to the sewage pipe to prevent water leakage.

[0019] In a preferred embodiment, connecting plates 1021 are fixedly connected on both sides of the bottom of the sewage intercepting pipe 1, screws 1022 are provided on the top of the connecting plate 1021, an anti-sliding block 102 is fixedly connected in the middle of the connecting plate 1021, a power fixing plate 103 is fixedly connected to the top of the sewage intercepting pipe 1, a starting switch 104 is fixedly connected to one side of the power fixing plate 103, a sewage intercepting device 4 is fixedly connected to one side of the gear bearing 403, a chain 401 is fixedly connected on both sides of the sewage intercepting device 4, a gear 402 is fixedly connected to the top of the chain 401, a lower gear bearing 403 is fixedly connected in the middle of the gear 402, an anti-turnover bearing 404 is fixedly connected in the middle of the sewage intercepting device 4, water outlet holes 405 are evenly distributed on both sides of the sewage intercepting device 4, an anti-turnover bar 4041 is fixedly connected in the middle of the anti-turnover bearing 404, and fixing screws 4042 are fixedly connected on both sides of the anti-turnover bearing 404.

[0020] In this embodiment, it is necessary to specifically supplement that: the anti-sliding block 102 and the connecting plate 1021 are made of solid rubber material, which has good waterproof performance and can effectively buffer the dirt-blocking device 4. The water outlet 405 in front of the dirt-blocking device 4 is larger than the water outlet 405 in the back, which can effectively collect a small part of the dirt when blocking the dirt, and can take out a small part of the dirt when replacing the dirt-blocking device, so as to avoid frequent replacement of the dirt-blocking device 4 due to untimely cleaning of the dirt, and the collected dirt is pulled on board for treatment to avoid dirt polluting the environment. The anti-turnover strip 4041 is made of wax material, which is not as hard as iron, so it is relatively The starting switch 104 is easy to break. There is a waterproof and breathable membrane around it. A latch piece that matches the fixing screw 4042 is provided inside the dirt-blocking device 4. The fixing screw 4042 and the latch piece inside the dirt-blocking device 4 are mutually engaged to prevent the water pump from splashing onto the starting switch 104 surface when absorbing water. The chain 401 is made of alloy steel wire. The alloy elements added to the alloy steel wire, such as chromium, nickel, molybdenum, etc., can significantly improve the strength and hardness of the steel. The addition of alloy elements such as chromium makes the alloy steel wire have excellent corrosion resistance, especially in humid or corrosive environments, and can effectively resist rust and corrosion and extend the service life.

[0021] In a preferred embodiment, it includes a sewage intercepting pipe 1, the top of which is fixedly connected to a waiting area device 3, one side of the waiting area device 3 is fixedly connected to a fixing plate 301, one side of the fixing plate 301 is fixedly connected to a triangular plate 302, the bottom of the triangular plate 302 is fixedly connected to a bracket fixing plate 303, the bracket fixing plate 303 and the top of the fixing plate 301 are provided with bolts 304, the bolts 304 are threadedly connected to the bracket fixing plate 303 and the fixing plate 301, the top of the waiting area device 3 is fixedly connected to a timing switch plate 306, and the bottom of the timing switch plate 306 is fixedly connected to a timing switch 305.

[0022] In this embodiment, it is specifically necessary to supplement that: the waiting area device 3 is 1.2 times wider than the pollution-blocking device 4, and a waterproof and breathable membrane is provided around the timing switch 305 to prevent water from splashing onto the surface of the timing switch 305 when the water pump absorbs water. The timing switch 305 has two functions. One is that the timing switch 305 is set to start 10 minutes after the pollution-blocking device 4 leaves, to prevent starting when another pollution-blocking device 4 is not in place, thereby avoiding the entry of dirt into the water pump due to the time difference, and the other is that the timing switch 305 can be connected to the crew's mobile phone, and can notify the crew to clean and repair the pollution-blocking device 4 on time.

[0023] Working principle of the present invention: When using a pollution interception device for anti-fouling of a water pump ship, firstly, one of the pollution interception devices 4 is placed at an angle of 75 degrees. The 75-degree placement can reduce the impact force of water on the pollution interception device 4. Too large an angle will cause the weight of the pollution interception device 4 to increase. The other pollution interception device 4 is waiting for replacement in the upper waiting area device 3. The anti-sliding block 102 is fixedly connected to the rear of the pollution interception device with bolts 1022 to prevent the pollution interception device from deviating due to excessive dirt. The water volume of the water pump is controlled at two-thirds of the height of the pollution interception device 4. During the interception process, due to the pollution interception device 4 The front water outlet hole is larger than the rear water outlet hole 405, and all the dirt will be stored in the dirt-blocking device 4. The larger dirt will be intercepted in front of the net. As the dirt-blocking device 4 is used, the dirt will accumulate layer by layer. Under the condition that the water flow rate remains unchanged, the water volume will slowly exceed two-thirds of the height of the dirt-blocking device 4. At this time, the gravity exerted on the dirt-blocking device 4 becomes greater and greater. Due to excessive accumulation of dirt inside the dirt-blocking device 4, the dirt-blocking device 4 gradually deviates, making the anti-turnover bar 4041 unable to withstand it, resulting in the internal anti-turnover bar 4041 breaking, so that the dirt-blocking device 4 has no fixed direction. The dirt-blocking device 4 is then turned right, and after turning right, the dirt-blocking device 4 will hit the start switch 104 at the rear. A spring is arranged inside the start switch 104, and a rubber anti-collision strip 405 is fixedly connected to the rear of the dirt-blocking device 4 to prevent the start switch 104 from being damaged due to excessive impact force. The start switch 104 controls the motor 205 to start, and the other dirt-blocking device 4 starts. At this time, the motor 205 starts, causing the motor bearing 202 to rotate, and the motor synchronous wheel 201 drives the belt 2 through the rotation of the motor bearing 202, and the belt 2 drives the gear synchronous wheel 4031, so that the gear The bearing 403 rotates, and the gear bearing 403 drives the gear 402, thereby rotating the chain 401 fixedly connected in the pollution-blocking device 4, so that the pollution-blocking device 4 slowly descends. When it descends to the bottom of the pollution-blocking pipe 1, the impact force of the water flow will knock the descending pollution-blocking device 4 into an inclined position of 75 degrees. Since another pollution-blocking device 4 leaves the timing switch 305 at the top, the timing switch 305 is set to start ten minutes after the pollution-blocking device 4 leaves, so as to prevent the other pollution-blocking device 4 from starting when it is not in place, so as to avoid the waste from entering the water pump due to the time difference. After 10 minutes, the motor 203 is started to pull the damaged pollution-blocking device 4 back to the waiting area device 3 in the same way. At this time, the pollution-blocking device 4 will hit the timing switch 305 at the top. The timing switch 305 is connected to the crew's mobile phone. When it hits the timing switch 305, the timing switch 305 will send a message to the crew's mobile phone to notify the crew to repair and clean the pollution-blocking device 4.

[0024] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pollution blocking device for anti-fouling of a water intake pump ship, comprising a pollution blocking pipe (1), characterized in that: A movable hole (101) is fixedly connected to one side of the sewage intercepting pipe (1), a gear bearing (403) is fixedly connected to one side of the movable hole (101), a gear synchronous wheel (4031) is fixedly connected around the gear bearing (403), a belt (2) is fixedly connected around the gear synchronous wheel (4031), a motor synchronous wheel (201) is fixedly connected to the top of the belt (2), a motor bearing (202) is fixedly connected around the motor synchronous wheel (201), and a motor fixing plate (202) is fixedly connected to one side of the motor bearing (202). 203), a fixing bolt (204) is fixedly connected to one side of the motor fixing plate (203), a motor (205) is fixedly connected to the middle of the fixing bolt (204), a threaded hole provided on the motor fixing plate (203) is threadedly connected to the fixing bolt (204), a triangular bracket (206) is fixedly connected to the bottom of the motor (205), a lower fixed connecting plate (207) is fixedly connected to the bottom of the triangular bracket (206), and the lower fixed connecting plate (207) is threadedly connected to the top of the sewage intercepting pipe (1) by the fixing bolt (204).

2. The anti-fouling device for a water pump ship according to claim 1, characterized in that: The bottom sides of the dirt-blocking pipe (1) are fixedly connected with connecting plates (1021), the top of the connecting plate (1021) is provided with screws (1022), the middle of the connecting plate (1021) is fixedly connected with an anti-sliding block (102), the top of the dirt-blocking pipe (1) is fixedly connected with a power supply fixing plate (103), one side of the power supply fixing plate (103) is fixedly connected with a start switch (104), one side of the gear bearing (403) is fixedly connected with a dirt-blocking device (4), and two screws (1022) are provided inside the dirt-blocking device (4). A chain (401) is fixedly connected to the side, a gear (402) is fixedly connected to the top of the chain (401), a lower gear bearing (403) is fixedly connected to the middle of the gear (402), an anti-turnover bearing (404) is fixedly connected to the middle of the dirt-blocking device (4), water outlet holes (405) are evenly distributed on both sides of the dirt-blocking device (4), an anti-turnover strip (4041) is fixedly connected to the middle of the anti-turnover bearing (404), and fixing screws (4042) are fixedly connected to both sides of the anti-turnover bearing (404).

3. The anti-fouling device for a water pump ship according to claim 1, characterized in that: The top of the sewage intercepting pipe (1) is fixedly connected to a waiting area device (3), one side of the waiting area device (3) is fixedly connected to a fixing plate (301), one side of the fixing plate (301) is fixedly connected to a triangular plate (302), the bottom of the triangular plate (302) is fixedly connected to a bracket fixing plate (303), the bracket fixing plate (303) and the top of the fixing plate (301) are provided with bolts (304), the bolts (304) are threadedly connected to the bracket fixing plate (303) and the fixing plate (301), the top of the waiting area device (3) is fixedly connected to a timing switch plate (306), and the bottom of the timing switch plate (306) is fixedly connected to a timing switch (305).

4. The anti-fouling device for a water pump boat according to claim 1, characterized in that: The belt (2) is in a taut state when fixedly connected to the motor synchronous wheel (201) and the gear synchronous wheel (4031); the belt teeth evenly distributed on the belt (2) and the motor synchronous wheel (201) and the gear synchronous wheel (4031) are closely matched with each other; a waterproof strip is provided inside the movable hole (101); the waterproof strip is made of polyvinyl chloride material; and the movable hole (101) is closely connected to the sewage interception pipe.

5. The anti-fouling device for a water intake pump ship according to claim 2, characterized in that: The anti-sliding block (102) and the connecting plate (1021) are made of solid rubber material, the water outlet hole (405) in the front of the dirt blocking device (4) is larger than the water outlet hole (405) in the rear, the anti-turnover strip (4041) is made of wax material, a waterproof and breathable film is provided around the start switch (104), and the chain (401) is made of alloy steel wire material.

6. The anti-fouling device for a water pump ship according to claim 3, characterized in that: The waiting area device (3) is 1.2 times wider than the pollution arresting device (4). A waterproof and breathable membrane is provided around the timing switch (305). The timing switch (305) has two functions. One is to start the timing switch (305) ten minutes after the pollution arresting device (4) is set to leave. The other is that the timing switch (305) can be connected to the crew's mobile phone to notify the crew to clean and repair the pollution arresting device (4).

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