Environmental protection monitoring equipment

Abstract

The invention belongs to the field of environmental protection monitoring, and particularly relates to environmental protection monitoring equipment which comprises a monitoring device, a folding device and a telescopic device. The monitoring device comprises supporting tables, a PH sensor, a turbidity sensor and an ammonia nitrogen sensor, the supporting tables are fixedly arranged on the two sides of the river channel respectively, and the PH sensor, the turbidity sensor and the ammonia nitrogen sensor are arranged at the bottom of the supporting table on one side; according to the environmental protection monitoring equipment, a folding door, a second filter plate, a second motor, a guide wheel, a belt, a first connecting rod and a second connecting rod are arranged in the folding device, so that when folding is needed, the second motor is started to drive the guide wheel to rotate, the guide wheel drives the belt to rotate, and one end of the first connecting rod moves along with the belt; therefore, the first connecting rod and the second connecting rod drive the folding door to swing mutually.

Description

Technical Field

[0001] The invention belongs to the field of environmental protection monitoring, in particular to an environmental protection monitoring device. Background Art

[0002] A water quality monitoring station is a facility dedicated to monitoring water quality. It collects water samples and analyzes them to assess the chemical composition, physical properties, and biological characteristics of the water to determine whether the water quality meets relevant standards and requirements. However, many current monitoring stations are unable to block and purify water that does not meet quality standards, causing the pollution source to flow downstream and pollute all downstream water bodies. Summary of the invention

[0003] In order to make up for the deficiencies of existing technologies and solve the problem of environmental protection monitoring equipment, many monitoring stations are unable to block and purify water of substandard quality, resulting in the pollution source continuing to flow downward, causing all downstream water bodies to be polluted.

[0004] The technical solution adopted by the present invention to solve the technical problem is: to provide an environmental protection monitoring device, including: a monitoring device, a folding device and a telescopic device;

[0005] The monitoring device comprises a support platform, a pH sensor, a turbidity sensor and an ammonia nitrogen sensor, wherein the support platforms are fixedly arranged on both sides of the river channel, and a pH sensor, a turbidity sensor and an ammonia nitrogen sensor are arranged at the bottom of the support platform on one side;

[0006] The folding device comprises a folding door, which is composed of two door panels, and the middle of the two door panels is hinged by a hinge;

[0007] The telescopic device includes a hydraulic cylinder, a third connecting rod and a fourth connecting rod, the third connecting rod and the fourth connecting rod are respectively located on one side of the support platform, the third connecting rod and the fourth connecting rod are rotatably connected through a rotating shaft in the middle, the end of the third connecting rod close to the support platform is provided with a hydraulic cylinder for transmission, the end of the fourth connecting rod close to the support platform is rotatably connected to the support platform, the folding device is composed of multiple groups of third connecting rods and fourth connecting rods, and the third connecting rod of each group is rotatably connected to one end of the fourth connecting rod of the previous group, and the fourth connecting rod of each group is rotatably connected to one end of the third connecting rod of the previous group.

[0008] During operation, the folding door is normally in a folded state. The water quality can be monitored in real time through the PH sensor, turbidity sensor and ammonia nitrogen sensor. If a certain value of the water quality is detected to be exceeding the standard, the device will promptly start the hydraulic cylinder, and the hydraulic cylinder drives one end of the third connecting rod to move downward, so that the third connecting rod rotates counterclockwise along the end of the third connecting rod close to the hydraulic cylinder. Since the third connecting rod is rotationally connected to the center of the fourth connecting rod, and the third connecting rod is rotationally connected to one end of the fourth connecting rod of the previous group, the third connecting rod drives the fourth connecting rod to rotate clockwise, and the two ends of each group of the third connecting rod and the fourth connecting rod are away from each other, so that the third connecting rod and the fourth connecting rod drive the folding device to unfold to block the water flow.

[0009] Preferably, the interior of the support platform is a cavity, a first filter plate is provided in the internal cavity of the support platform, an opening is provided at the bottom of the outer surface of the support platform, a sealing plate is provided on the side of the support platform away from the opening, the top of the sealing plate is hinged to the support platform by a hinge, the bottom of the inner cavity of the support platform is an inclined surface, and the end of the inclined surface close to the opening is higher than the end close to the sealing plate.

[0010] During operation, the first filter plate is arranged so that the first filter plate can filter out impurities in the water, and the sealing plate is arranged so that the sealing plate can seal the side of the support platform away from the opening of the support platform. The bottom of the support platform is an inclined surface, so that when the sealing plate is opened, the impurities can slide from one end of the inclined surface of the bottom of the support platform to the other end, making it convenient for the staff to remove the impurities.

[0011] Preferably, an impeller is provided on the top of the first filter plate, a first fixed plate is fixedly provided on the top of the impeller, a first motor is provided on the top of the first fixed plate, a fixed end of the first motor is fixedly connected to the fixed end of the first fixed plate, and an output shaft of the first motor passes through the first fixed plate and is transmission-connected to the impeller.

[0012] During operation, the rotation of the first motor can drive the impeller to rotate, and the rotation of the impeller can drive the water body to be pumped upward in a spiral and stir the water body.

[0013] Preferably, a plurality of water quality repair containers are fixedly provided around the circumferential surface of the first motor, the water quality repair containers are fixedly connected to the first fixed plate, a second fixed plate is fixedly provided on the top of the first motor, an air pump is fixedly provided on the top of the second fixed plate, a hose is provided on the top of the water quality repair container, the water quality repair container is communicated with the air pump through the hose, the water quality repair container is filled with solutions that can improve the pH value of water or dilute ammonia nitrogen, a needle is provided at the bottom of the water quality repair container, the needle penetrates the first fixed plate and extends to the bottom of the first fixed plate, the interior of the water quality repair container is a cavity, a piston is provided in the internal cavity of the water quality repair container, a water outlet is fixedly provided on the top of the sealing plate, a knob is provided at the bottom of the sealing plate, one side of the knob is raised, and the knob is rotatably connected to the support platform.

[0014] When working, starting the air pump can drive the piston inside the water quality repair container to slide, so that the piston squeezes the water quality repair liquid inside the water quality repair container flows out from one end of the needle and drips into the water body to repair the water quality. It protrudes through one side of the knob. When turning the knob so that the knob is raised to one side facing up, the sealing plate can be limited to prevent the sealing plate from opening due to water pressure.

[0015] Preferably, the third connecting rod and the fourth connecting rod are provided with a sliding rail at one end close to the support platform, the interior of the sliding rail is a T-shaped slot, a sliding pin is provided in the sliding rail, a limiting ring is provided on the sliding pin, the limiting ring is slidably connected to the T-shaped slot, and both ends of the third connecting rod and the fourth connecting rod are rotatably connected to the sliding rail through the sliding pins, wherein the sliding rail close to the side of the hydraulic cylinder is fixedly connected to the support platform, and the hydraulic cylinder is fixedly connected to the support platform through a fixing ring.

[0016] During operation, the limiting ring on the sliding pin is slidably connected with the T-shaped slot, so that the sliding pin can slide on the sliding rail, thereby allowing the third connecting rod and the fourth connecting rod to freely extend and retract without interference.

[0017] Preferably, the folding door is located between two sliding rails, and the folding door is located on a side of the sliding rail away from the folding device, one of the door panels of the folding door is hinged to the sliding rail by a hinge, a square tube is fixedly provided in the middle of each door panel of the folding door, three guide wheels are rotatably provided side by side on both sides of the inner cavity of the square tube, a belt is provided on the middle guide wheel, and the belt passes through the sliding rail and is transmission-connected to the guide wheels in the middle of each two ends of each square tube, a sliding groove is provided on the top of the square tube on one of the door panels of the folding door, a fixed block is transmission-connected to the sliding groove at a position where the belt is close to the sliding groove, the fixed block is slidably connected to the sliding groove, a first connecting rod is provided on the top of the fixed block, one end of the first connecting rod is rotatably connected to the fixed block, a second connecting rod is rotatably provided at the end of the top of the first connecting rod away from the fixed block, and the end of the second connecting rod away from the first connecting rod is rotatably connected to the square tube.

[0018] During operation, one of the door panels of the folding door is hinged to the slide rail through a hinge, so that the folding door can rotate around one side of the slide rail, and a belt passes through the slide rail and is connected to each middle guide wheel for transmission, so that the guide wheel can be driven to rotate by the rotation of the belt, and the three guide wheels are arranged side by side, so that the three guide wheels can clamp the belt to ensure that the belt is always in contact with the guide wheel, and prevent the belt from loosening and rubbing against the inner wall of the square tube to cause belt wear, and the fixed block is slidably connected to the sliding groove, so that the fixed block can slide in the sliding groove, and one end of the first connecting rod is rotatably connected to the fixed block, so that the first connecting rod can rotate on the fixed block, and a second connecting rod is provided through the top of the first connecting rod away from the fixed block The end rotation, so that the second connecting rod can rotate around one end of the first connecting rod, and the second connecting rod is rotatably connected to the square tube through the end of the second connecting rod away from the first connecting rod, so that the end of the second connecting rod away from the first connecting rod can rotate on the square tube.

[0019] Preferably, a second filter plate is provided on the side of the slide rail away from the folding door, the second filter plate is respectively located at the top and the bottom of the second connecting rod, the second filter plate is fixedly connected to the square tube, the top of the first connecting rod is hinged with a hinge seat, the end of the hinge seat away from the first connecting rod is fixedly connected to one of the door panels of the folding door, a second motor is provided on the side of the square tube close to the hydraulic cylinder, the fixed end of the second motor is fixedly connected to the slide rail, and the output shaft of the second motor passes through the square tube and is transmission-connected to the guide wheel in the middle.

[0020] During operation, the second filter plate is arranged so that the second filter plate can filter impurities in the water body, and the hinged seat is arranged so that the door panel on the side of the folding door close to the first connecting rod can rotate together with the first connecting rod. The output shaft of the second motor passes through the square tube and is connected to the guide wheel in the middle, so that the rotation of the second motor can drive the guide wheel to rotate.

[0021] The specific beneficial effects are as follows:

[0022] 1. The environmental protection monitoring equipment described in the present invention has a support platform, a pH sensor, a turbidity sensor, an ammonia nitrogen sensor and a water quality repair container arranged inside the monitoring device, so that when it is necessary to monitor the water body, the pH sensor, the turbidity sensor and the ammonia nitrogen sensor can be started to monitor the water body in real time, and the water quality of the water body can be repaired through the water quality repair container to prevent the water body from polluting the downstream.

[0023] 2. The environmental protection monitoring equipment described in the present invention is provided with a folding door, a second filter plate, a second motor, a guide wheel, a belt, a first connecting rod and a second connecting rod inside the folding device, so that when folding is required, starting the second motor can drive the guide wheel to rotate, and the guide wheel drives the belt to rotate, and one end of the first connecting rod moves with the belt, so that the first connecting rod and the second connecting rod drive the folding door to swing relative to each other.

[0024] 3. The environmental protection monitoring equipment described in the present invention has a hydraulic cylinder, a third connecting rod and a fourth connecting rod arranged inside the telescopic device, so that when telescoping is required, the hydraulic cylinder will push one end of the third connecting rod to make the third connecting rod rotate counterclockwise and the fourth connecting rod rotate clockwise, thereby making the two ends of the third connecting rod and the fourth connecting rod approach or move away from each other, thereby achieving a contraction effect.

[0025] The inside of the slide rail is a T-shaped slot, a sliding pin is provided in the slide rail, a limiting ring is provided on the sliding pin, the limiting ring is slidably connected to the T-shaped slot, and both ends of each set of the third connecting rod and the fourth connecting rod in the telescopic device are slidably connected to the slide rail through the sliding pin, so that the sliding pin can slide on the slide rail, thereby allowing the third connecting rod and the fourth connecting rod to freely extend and retract without interference. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention will be further described below in conjunction with the accompanying drawings.

[0027] Figure 1 is a stereogram of the present invention;

[0028] Figure 2 is a stereogram of the present invention;

[0029] Figure 3 is a three-dimensional cross-sectional view of the present invention;

[0030] Figure 4 It is a partial stereogram of the present invention;

[0031] Figure 5 It is a partial stereogram of the present invention;

[0032] Figure 6 yes Figure 2 A magnified view of middle;

[0033] Figure 7 yes Figure 4 Enlarged view of middle B;

[0034] Figure 8 yes Figure 5 Enlarged view of C in the middle.

[0035] In the figure: 10, monitoring device; 1001, support platform; 1002, water outlet; 1003, impeller; 1004, first filter plate; 1005, first motor; 1006, water quality repair container; 1007, air pump; 1008, pH sensor; 1009, turbidity sensor; 1010, ammonia nitrogen sensor; 1011, knob; 1012, sealing plate; 1014, first fixing plate; 1015, second fixing plate; 20, folding device 2001, second filter plate; 2003, folding door; 2005, second motor; 2006, belt; 2007, guide wheel; 2008, fixing block; 2009, first connecting rod; 2010, second connecting rod; 2011, sliding groove; 2012, square tube; 2013, hinge seat; 30, telescopic device; 3001, hydraulic cylinder; 3002, third connecting rod; 3003, fourth connecting rod; 3004, sliding pin; 3005, slide rail. DETAILED DESCRIPTION

[0036] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0037] like Figures 1 to 8 As shown, an environmental protection monitoring device provided by the present invention includes: a monitoring device 10, a folding device 20 and a telescopic device 30;

[0038] The monitoring device 10 includes a support platform 1001, a pH sensor 1008, a turbidity sensor 1009 and an ammonia nitrogen sensor 1010. The support platforms 1001 are fixedly arranged on both sides of the river channel, and a pH sensor 1008, a turbidity sensor 1009 and an ammonia nitrogen sensor 1010 are arranged at the bottom of the support platform 1001 on one side;

[0039] The folding device 20 comprises a folding door 2003, which is composed of two door panels, and the two door panels are hinged in the middle by a hinge;

[0040] The telescopic device 30 includes a hydraulic cylinder 3001, a third connecting rod 3002 and a fourth connecting rod 3003. The third connecting rod 3002 and the fourth connecting rod 3003 are respectively located on one side of the support platform 1001. The third connecting rod 3002 and the fourth connecting rod 3003 are rotatably connected through a rotating shaft. The end of the third connecting rod 3002 close to the support platform 1001 is transmitted with a hydraulic cylinder 3001, and the end of the fourth connecting rod 3003 close to the support platform 1001 is rotatably connected to the support platform 1001. The folding device 20 is composed of multiple groups of third connecting rods 3002 and fourth connecting rods 3003, and the third connecting rod 3002 of each group is rotatably connected to one end of the fourth connecting rod 3003 of the previous group, and the fourth connecting rod 3003 of each group is rotatably connected to one end of the third connecting rod 3002 of the previous group.

[0041] During operation, the folding door 2003 is normally in a folded state. The water quality can be monitored in real time through the PH sensor 1008, the turbidity sensor 1009 and the ammonia nitrogen sensor 1010. If a certain value of the water quality is detected to be exceeding the standard, the device will promptly start the hydraulic cylinder 3001, and the hydraulic cylinder 3001 drives one end of the third connecting rod 3002 to move downward, so that the third connecting rod 3002 rotates counterclockwise along the end of the third connecting rod 3002 close to the hydraulic cylinder 3001. Since the third connecting rod 3002 is rotationally connected to the center of the fourth connecting rod 3003, and the third connecting rod 3002 is rotationally connected to one end of the fourth connecting rod 3003 of the previous group, the third connecting rod 3002 drives the fourth connecting rod 3003 to rotate clockwise, and the two ends of each group of the third connecting rod 3002 and the fourth connecting rod 3003 are away from each other, so that the third connecting rod 3002 and the fourth connecting rod 3003 drive the folding device 20 to unfold to block the water flow.

[0042] As a specific embodiment of the present invention, the interior of the support platform 1001 is a cavity, and a first filter plate 1004 is provided in the internal cavity of the support platform 1001. An opening is provided at the bottom of the outer surface of the support platform 1001, and a sealing plate 1012 is provided on the side of the support platform 1001 away from the opening. The top of the sealing plate 1012 is hinged to the support platform 1001 through a hinge, and the bottom of the inner cavity of the support platform 1001 is an inclined surface, and the end of the inclined surface close to the opening is higher than the end close to the sealing plate 1012.

[0043] During operation, the first filter plate 1004 is arranged so that the first filter plate 1004 can filter out impurities in the water, and the sealing plate 1012 is arranged so that the sealing plate 1012 seals the side of the support platform 1001 away from the opening of the support platform 1001, and the bottom of the support platform 1001 is an inclined surface, so that opening the sealing plate 1012 can make the impurities slide from one end of the inclined surface of the bottom of the support platform 1001 to the other end, making it convenient for the staff to remove the impurities.

[0044] As a specific embodiment of the present invention, an impeller 1003 is provided on the top of the first filter plate 1004, a first fixed plate 1014 is fixedly provided on the top of the impeller 1003, a first motor 1005 is provided on the top of the first fixed plate 1014, a fixed end of the first motor 1005 is fixedly connected to the fixed end of the first fixed plate 1014, and an output shaft of the first motor 1005 passes through the first fixed plate 1014 and is transmission-connected to the impeller 1003.

[0045] During operation, the first motor 1005 can drive the impeller 1003 to rotate, and the rotation of the impeller 1003 can drive the water body to be pumped upward in a spiral and stir the water body.

[0046] As a specific embodiment of the present invention, a plurality of water quality repair containers 1006 are fixedly provided around the circumferential surface of the first motor 1005, the water quality repair container 1006 is fixedly connected to the first fixed plate 1014, a second fixed plate 1015 is fixedly provided on the top of the first motor 1005, an air pump 1007 is fixedly provided on the top of the second fixed plate 1015, a hose is provided on the top of the water quality repair container 1006, the water quality repair container 1006 is connected to the air pump 1007 through the hose, and the inside of the water quality repair container 1006 is respectively It is filled with a solution that can improve the pH value of water or dilute ammonia nitrogen. A needle is provided at the bottom of the water quality repair container 1006, and the needle penetrates the first fixed plate 1014 and extends to the bottom of the first fixed plate 1014. The interior of the water quality repair container 1006 is a cavity, and a piston is provided in the internal cavity of the water quality repair container 1006. A water outlet 1002 is fixedly provided on the top of the sealing plate 1012, and a knob 1011 is provided at the bottom of the sealing plate 1012. One side of the knob 1011 is raised, and the knob 1011 is rotatably connected to the support platform 1001.

[0047] During operation, starting the air pump 1007 can drive the piston inside the water quality repair container 1006 to slide, so that the piston squeezes the water quality repair liquid inside the water quality repair container 1006 to flow out from one end of the needle and drip into the water body to repair the water quality. Through the bulge on one side of the knob 1011, when the knob 1011 is turned so that the bulged side of the knob 1011 faces upward, the sealing plate 1012 can be limited to prevent the sealing plate 1012 from opening due to water pressure.

[0048] As a specific embodiment of the present invention, a sliding rail 3005 is provided at one end of the third connecting rod 3002 and the fourth connecting rod 3003 close to the support platform 1001, and the interior of the sliding rail 3005 is a T-shaped slot, a sliding pin 3004 is provided in the sliding rail 3005, and the sliding pin 3004 is provided with a limiting ring, which is slidably connected to the T-shaped slot, and both ends of the third connecting rod 3002 and the fourth connecting rod 3003 are rotatably connected to the sliding rail 3005 through the sliding pin 3004, wherein the sliding rail 3005 close to the side of the hydraulic cylinder 3001 is fixedly connected to the support platform 1001, and the hydraulic cylinder 3001 is fixedly connected to the support platform 1001 through a fixing ring.

[0049] During operation, the sliding pin 3004 can slide on the slide rail 3005 through the sliding connection between the limiting ring on the sliding pin 3004 and the T-shaped slot, so that the third connecting rod 3002 and the fourth connecting rod 3003 can freely extend and retract without interference.

[0050] As a specific embodiment of the present invention, the folding door 2003 is located between two slide rails 3005, and the folding door 2003 is located on the side of the slide rail 3005 away from the folding device 20, one of the door panels of the folding door 2003 is hinged to the slide rail 3005 by a hinge, and a square tube 2012 is fixedly provided in the middle of each door panel of the folding door 2003, and three guide wheels 2007 are arranged on both sides of the inner cavity of the square tube 2012 for rotation side by side, and a belt 2006 is provided on the middle guide wheel 2007, and the belt 2006 respectively passes through the guide wheel 2007 in the middle of the slide rail 3005 and each of the two ends of each square tube 2012 for transmission connection. Next, a sliding groove 2011 is provided on the top of the square tube 2012 on one of the door panels of the folding door 2003, and a fixed block 2008 is provided for transmission near the sliding groove 2011 of the belt 2006. The fixed block 2008 is slidably connected to the sliding groove 2011, and a first connecting rod 2009 is provided on the top of the fixed block 2008. One end of the first connecting rod 2009 is rotatably connected to the fixed block 2008. A second connecting rod 2010 is rotatably provided at one end of the top of the first connecting rod 2009 away from the fixed block 2008, and one end of the second connecting rod 2010 away from the first connecting rod 2009 is rotatably connected to the square tube 2012.

[0051] During operation, one of the door panels of the folding door 2003 is hinged to the slide rail 3005 through a hinge, so that the folding door 2003 can rotate around one side of the slide rail 3005, and the belt 2006 passes through the slide rail 3005 and is connected to each middle guide wheel 2007, so that the rotation of the belt 2006 can drive the guide wheel 2007 to rotate. The three guide wheels 2007 are arranged side by side, so that the three guide wheels 2007 can clamp the belt 2006 to ensure that the belt 2006 is always in contact with the guide wheel 2007, so as to prevent the belt 2006 from being loosened and rubbing against the inner wall of the square tube 212, causing the belt 2006 to wear. The sliding groove 2011 is slidably connected, so that the fixed block 2008 can slide in the sliding groove 2011, and is rotatably connected to the fixed block 2008 through one end of the first connecting rod 2009, so that the first connecting rod 2009 can rotate on the fixed block 2008, and a second connecting rod 2010 is rotatably provided at one end of the top of the first connecting rod 2009 away from the fixed block 2008, so that the second connecting rod 2010 can rotate around one end of the first connecting rod 2009, and is rotatably connected to the square tube 2012 through one end of the second connecting rod 2010 away from the first connecting rod 2009, so that the end of the second connecting rod 2010 away from the first connecting rod 2009 can rotate on the square tube 2012.

[0052] As a specific embodiment of the present invention, a second filter plate 2001 is provided on the side of the slide rail 3005 away from the folding door 2003, and the second filter plate 2001 is respectively located at the top and the bottom of the second connecting rod 2010. The second filter plate 2001 is fixedly connected to the square tube 2012. The top of the first connecting rod 2009 is hinged with a hinge seat 2013. The end of the hinge seat 2013 away from the first connecting rod 2009 is fixedly connected to one of the door panels of the folding door 2003. A second motor 2005 is provided on the side of the square tube 2012 close to the hydraulic cylinder 3001. The fixed end of the second motor 2005 is fixedly connected to the slide rail 3005, and the output shaft of the second motor 2005 passes through the square tube 2012 and is transmission-connected to the middle guide wheel 2007.

[0053] During operation, the second filter plate 2001 is arranged so that the second filter plate 2001 can filter impurities in the water body, and the hinged seat 2013 is arranged so that the door panel on the side of the folding door 2003 close to the first connecting rod 2009 can rotate together with the first connecting rod 2009. The output shaft of the second motor 2005 passes through the square tube 2012 and is connected to the middle guide wheel 2007 for transmission, so that the rotation of the second motor 2005 can drive the guide wheel 2007 to rotate.

[0054] The specific workflow is as follows:

[0055] Under normal circumstances, the folding door 2003 is in a folded state. The water quality can be monitored in real time through the pH sensor 1008, the turbidity sensor 1009 and the ammonia nitrogen sensor 1010. If a certain value of the water quality is detected to be excessive, the device will promptly start the hydraulic cylinder 3001, and the hydraulic cylinder 3001 drives one end of the third connecting rod 3002 to move downward, so that the third connecting rod 3002 rotates counterclockwise along the end of the third connecting rod 3002 close to the hydraulic cylinder 3001. Since the third connecting rod 3002 is rotatably connected to the center of the fourth connecting rod 3003, and the third connecting rod 3002 is rotatably connected to one end of the fourth connecting rod 3003 of the previous group, the third connecting rod 3002 drives the fourth connecting rod 3003 to rotate clockwise, and The two ends of each set of the third connecting rod 3002 and the fourth connecting rod 3003 are away from each other, so that the third connecting rod 3002 and the fourth connecting rod 3003 drive the folding device 20 to unfold and block the water flow, and then the water will flow into the support platform 1001 through the opening below the support platform 1001, and then pass through the filtration of the first filter plate 1004, start the first motor 1005 to rotate the impeller 1003, the rotation of the impeller 1003 drives the water body to be spirally transported upward, and stir the water body, start the air pump 1007 to squeeze the piston inside the water quality repair container 1006 downward, so that the water quality repair agent flows into the water body, repairs the water body, and then the water body flows out from the water outlet 1002 under the pumping of the impeller 1003. The sealing plate 1012 can be opened by rotating the knob 1011 to remove the impurities at the bottom of the support platform 1001. Since the bottom of the support platform 1001 is an inclined surface, the impurities will slide to one end of the sealing plate 1012, which is convenient for the staff to remove the impurities. When the only problem in water quality monitoring is turbidity, start the second motor 2005 so that the second motor 2005 drives the guide wheel 2007 to rotate, the rotation of the guide wheel 2007 drives the belt 2006 to rotate, the rotation of the belt 2006 drives the fixed block 2008 to move, the movement of the fixed block 2008 drives the first connecting rod 2009 and the second connecting rod 2010 to swing, because the first connecting rod 2009 is fixedly connected to one of the door panels of the folding door 2003 through the hinge seat 2013, the folding door 2003 can swing with the first connecting rod 2009, so that the folding door 2003 can be folded, so that water can pass through, because the second filter plate 2001 is fixedly connected to the top and bottom of the square tube 2012, the second filter plate 2001 will filter the water to reduce the turbidity of the water.

[0056] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0057] In the description of the present invention, it is necessary to understand that the terms "middle", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0058] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An environmental protection monitoring device, characterized in that: include: A monitoring device (10), a folding device (20) and a telescopic device (30); The monitoring device (10) comprises a support platform (1001), a pH sensor (1008), a turbidity sensor (1009) and an ammonia nitrogen sensor (1010); the support platform (1001) is fixedly arranged on both sides of a river channel, and the bottom of the support platform (1001) on one side is provided with a pH sensor (1008), a turbidity sensor (1009) and an ammonia nitrogen sensor (1010); The folding device (20) comprises a folding door (2003), wherein the folding door (2003) is composed of two door panels, and the two door panels are hinged in the middle thereof; The telescopic device (30) comprises a hydraulic cylinder (3001), a third connecting rod (3002) and a fourth connecting rod (3003), wherein the third connecting rod (3002) and the fourth connecting rod (3003) are respectively located on one side of the support platform (1001), and the third connecting rod (3002) and the fourth connecting rod (3003) are rotatably connected via a rotating shaft in the middle, and the end of the third connecting rod (3002) close to the support platform (1001) is provided with a hydraulic cylinder (30 01), one end of the fourth link (3003) close to the support platform (1001) is rotatably connected to the support platform (1001), the folding device (20) is composed of multiple groups of third links (3002) and fourth links (3003), and the third links (3002) of each group are rotatably connected to one end of the fourth links (3003) of the previous group, and the fourth links (3003) of each group are rotatably connected to one end of the third links (3002) of the previous group.

2. The environmental protection monitoring device according to claim 1, characterized in that: The interior of the support platform (1001) is a cavity, and a first filter plate (1004) is provided in the internal cavity of the support platform (1001). An opening is provided at the bottom of the outer surface of the support platform (1001), and a sealing plate (1012) is provided on the side of the support platform (1001) away from the opening. The top of the sealing plate (1012) is hinged to the support platform (1001) via a hinge, and the bottom of the inner cavity of the support platform (1001) is an inclined surface, and the end of the inclined surface close to the opening is higher than the end close to the sealing plate (1012).

3. The environmental protection monitoring device according to claim 2, characterized in that: An impeller (1003) is provided on the top of the first filter plate (1004), a first fixed plate (1014) is fixedly provided on the top of the impeller (1003), a first motor (1005) is provided on the top of the first fixed plate (1014), a fixed end of the first motor (1005) is fixedly connected to a fixed end of the first fixed plate (1014), and an output shaft of the first motor (1005) passes through the first fixed plate (1014) and is transmission-connected to the impeller (1003).

4. The environmental protection monitoring device according to claim 3, characterized in that: A plurality of water quality repair containers (1006) are fixedly arranged around the circumference of the first motor (1005), the water quality repair containers (1006) are fixedly connected to the first fixing plate (1014), a second fixing plate (1015) is fixedly arranged on the top of the first motor (1005), an air pump (1007) is fixedly arranged on the top of the second fixing plate (1015), a hose is arranged on the top of the water quality repair container (1006), the water quality repair container (1006) is connected to the air pump (1007) via the hose, and the water quality repair container (1006) is respectively provided with a plurality of water quality repair containers (1006) for improving the water quality of the water body P H value or diluted ammonia nitrogen solution, a needle is provided at the bottom of the water quality repair container (1006), the needle penetrates the first fixed plate (1014) and extends to the bottom of the first fixed plate (1014), the interior of the water quality repair container (1006) is a cavity, a piston is provided in the internal cavity of the water quality repair container (1006), a water outlet (1002) is fixedly provided at the top of the sealing plate (1012), a knob (1011) is provided at the bottom of the sealing plate (1012), one side of the knob (1011) is raised, and the knob (1011) is rotatably connected to the support platform (1001).

5. The environmental protection monitoring device according to claim 4, characterized in that: The third connecting rod (3002) and the fourth connecting rod (3003) are provided with a slide rail (3005) at one end close to the support platform (1001), the interior of the slide rail (3005) is a T-shaped slot, a slide pin (3004) is provided inside the slide rail (3005), and a limit ring is provided on the slide pin (3004), and the limit ring is slidably connected to the T-shaped slot. Both ends of the third connecting rod (3002) and the fourth connecting rod (3003) are rotatably connected to the slide rail (3005) through the slide pin (3004), wherein the slide rail (3005) close to the side of the hydraulic cylinder (3001) is fixedly connected to the support platform (1001), and the hydraulic cylinder (3001) is fixedly connected to the support platform (1001) through a fixing ring.

6. The environmental protection monitoring device according to claim 5, characterized in that: The folding door (2003) is located between two slide rails (3005), and the folding door (2003) is located on a side of the slide rail (3005) away from the folding device (20). One of the door panels of the folding door (2003) is hinged to the slide rail (3005) through a hinge. A square tube (2012) is fixedly provided in the middle of each door panel of the folding door (2003). Three guide wheels (2007) are provided on both sides of the inner cavity of the square tube (2012) for rotation in parallel. A belt (2006) is provided on the middle guide wheel (2007). The belt (2006) passes through the slide rail (3005) and is transmission-connected to the guide wheels (2007) in the middle of both ends of each square tube (2012). The folding door (2003) is provided with a plurality of guide wheels (2007) in the middle of the square tube (2012). A sliding groove (2011) is provided on the top of a square tube (2012) on one of the door panels (2003); a fixed block (2008) is provided for transmission near the sliding groove (2011) of the belt (2006); the fixed block (2008) is slidably connected to the sliding groove (2011); a first connecting rod (2009) is provided on the top of the fixed block (2008); one end of the first connecting rod (2009) is rotatably connected to the fixed block (2008); a second connecting rod (2010) is rotatably provided on the top of the first connecting rod (2009) at one end away from the fixed block (2008); one end of the second connecting rod (2010) away from the first connecting rod (2009) is rotatably connected to the square tube (2012).

7. The environmental protection monitoring device according to claim 6, characterized in that: A second filter plate (2001) is provided on the side of the slide rail (3005) away from the folding door (2003), and the second filter plate (2001) is respectively located at the top and the bottom of the second connecting rod (2010). The second filter plate (2001) is fixedly connected to the square tube (2012). A hinge seat (2013) is hingedly provided at the top of the first connecting rod (2009), and one end of the hinge seat (2013) away from the first connecting rod (2009) is fixedly connected to one of the door panels of the folding door (2003). A second motor (2005) is provided on the side of the square tube (2012) close to the hydraulic cylinder (3001), and the fixed end of the second motor (2005) is fixedly connected to the slide rail (3005). The output shaft of the second motor (2005) passes through the square tube (2012) and is transmission-connected to the middle guide wheel (2007).

Images