Sampling device for water quality detection in waterworks

Abstract

The utility model relates to the technical field of waterworks, in particular to a sampling device for waterworks water quality detection, which comprises a box body and a pipe body, an inner cavity of the box body is riveted with an L-shaped partition plate, the top of the L-shaped partition plate is connected with a water pump through a bolt, and a water inlet pipe of the water pump is communicated with a sampling pipe. A water outlet pipe of the water pump communicates with a first conveying pipe, and the right end of the first conveying pipe communicates with a second conveying pipe. Through cooperation of the L-shaped partition plate, the electric push rod, the frame body and the net bag, the fishing device has the advantage of fishing function, when suspended solids in water need to be fished and sampled, the plugging plate is taken down, then the controller controls the electric push rod to extend, the output end of the electric push rod drives the frame body and the net bag to move leftwards, and the net bag moves to the left side of the box body; and then the user samples and collects granular suspended matters and other floating algae floating in water through the net bag.

Description

TECHNICAL FIELD

[0001] The utility model relates to a waterworks technical field, concretely is a kind of sampling device for water quality detection of waterworks. BACKGROUND

[0002] Waterworks is a kind of special water treatment facilities, its main function is to take from natural water source raw water, through a series of complex physical, chemical and biological treatment process, make it reach the national drinking water health standards, waterworks detects the quality of raw water in reservoir, needs to use sampling equipment.

[0003] Through the search, patent No. CN220019009U, a kind of water quality detection sampling device, including supporting pole and multiple water bottles, by research and analysis, found, although in use process can carry out the sampling of different water level depth simultaneously, realize the stratified collection of water source etc., but, to some extent, there are following shortcomings.

[0004] For example: without fishing function, existing device can only sample operation to water, cannot carry out fishing sampling to granular suspended solids and plankton in water, lead to in detection link, the analysis of this important component in water quality cannot be carried out, thereby affect the effect of water quality detection, and without the advantage of separation function, existing sampling device cannot carry out solid-liquid separation to these impurities, which leads to additional separation step must be added in subsequent detection, in turn, consume a lot of time and energy, in order to solve above technical problem, for this, we design a kind of sampling device for water quality detection of waterworks. UTILITY MODEL CONTENT

[0005] The utility model is to provide a kind of sampling device for water quality detection of waterworks, with the advantages of fishing function and separation function, solve the problem that existing sampling device cannot carry out fishing sampling to granular suspended solids in water and cannot carry out solid-liquid separation to impurities in use process, lead to additional separation step must be added, in turn, affect detection efficiency.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A sampling device for water quality detection of a waterworks, including box and tubulature, the inner chamber rivets of box has L type baffle, the top of L type baffle is connected with water pump through bolt, the water inlet pipe of water pump is connected with sampling pipe, the water outlet pipe of water pump is connected with first delivery pipe, the right -hand member of first delivery pipe is connected with second delivery pipe, the right -hand member of second delivery pipe is in proper order and penetrates box and tubulature, the front side and the back of tubulature rivet has buckle, the inner chamber swing joint of buckle has clamping block, the bottom rivet of clamping block has separation tank, the top of separation tank right side is in proper order and penetrates swing joint and has separation mechanism, the separation mechanism includes rectangular rod, the left end rivet of rectangular rod has filter frame, the top of L type baffle right side is connected with electric push rod through bolt, the output of electric push rod penetrates L type baffle and is connected with frame through bolt, the bottom rivet of frame has net bag.

[0007] Preferably, the top of the separation tank is provided with a water inlet hole, one end of the second delivery pipe away from the water pump extends to the inner cavity of the water inlet hole, the top of the right side of the separation tank is provided with a first rectangular hole matched with the filter frame, a sealing gasket is fixedly sleeved on the right side of the surface of the rectangular rod, a cover plate is riveted on the right end of the rectangular rod, exhaust holes are formed in the bottom of the right side of the sealing gasket and the bottom of the right side of the cover plate, sealing plugs are arranged in the inner cavities of the exhaust holes, and a pull plate is riveted on the right side of the cover plate.

[0008] Preferably, the bottom of the left side of the box is provided with a second rectangular hole, and the left side of the frame extends to the inner cavity of the second rectangular hole.

[0009] Preferably, the left side and the bottom of the left side of the box are both riveted with sliding rails, and the inner cavities of the sliding rails are slidably connected with blocking plates.

[0010] Preferably, the left side of the tubulature is riveted with the box, a controller is connected with the right side of the top of the tubulature through bolts, and a handle rod is riveted on the right side of the tubulature.

[0011] Preferably, a filter cartridge is threadedly sleeved on the left side of the surface of the sampling pipe, and a drain valve is connected with the bottom of the right side of the separation tank.

[0012] Preferably, a battery pack is connected with the bottom of the inner cavity of the box through bolts, and an electric valve is fixedly installed on the right side of the surface of the second delivery pipe.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] 1. The utility model discloses a cooperation of L type partition, electric push rod, frame body and net bag has the advantage that the fishing function needs to fish the suspended solids in water and take sample, then removes the plugging plate, and then the electric push rod elongation is controlled through the controller, and the output end of electric push rod drives frame body and net bag to move to left side, and net bag moves to the left side of box body, and then the user carries out sampling collection to the granular suspended solids and other plankton algae that float in water through net bag.

[0015] 2. The utility model discloses the cooperation of separation tank and separation mechanism has the advantage that separates the function, when sampling the water liquid, the controller controls water pump operation, and water pump draws the water liquid through the sampling pipe, and filter cartridge carries out filter processing to larger impurity, and then the water liquid is transported to the inner chamber of separation tank through first delivery pipe and second delivery pipe, and filter frame carries out filter separation to the fine impurity that contains in water liquid, and the water liquid then trickles to the bottom of separation tank inner chamber, when detecting, press the clamping block, make the clamping block from the buckle inside separation, then remove separation tank, and pull the cover plate to right side to take out filter frame, and then the staff detects the water liquid and impurity after separation and handles. ACCURACY

[0016] Figure 1 It is the utility model structure perspective view;

[0017] Figure 2 It is the utility model structure perspective view;

[0018] Figure 3 It is the utility model box body structure perspective view;

[0019] Figure 4 It is the utility model filter frame structure perspective view;

[0020] Figure 5 It is the utility model separation tank structure perspective view;

[0021] Figure 6 It is the utility model separation mechanism perspective view;

[0022] Figure 7 It is the utility model pipe body structure perspective view;

[0023] Figure 8 It is the utility model local structure perspective view.

[0024] In the figure: 1, box; 2, pipe body; 3, L-shaped partition; 4, water pump; 5, sampling pipe; 6, first conveying pipe; 7, second conveying pipe; 8, buckle; 9, clamping block; 10, separation tank; 11, separation mechanism; 12, rectangular rod; 13, filter frame; 14, electric push rod; 15, frame; 16, net bag; 17, sealing pad; 18, cover plate; 19, air vent; 20, sealing plug; 21, sliding rail; 22, plugging plate; 23, filter cartridge; 24, drain valve; 25, battery pack; 26, electric valve. DETAILED DESCRIPTION

[0025] Please refer to Figures 1-8 A sampling device for water quality detection in a waterworks, comprising a box 1 and a pipe body 2, a baffle is riveted to the right side of the bottom of the pipe body 2, the left side of the baffle is in contact with the cover plate 18, by setting the baffle, the cover plate 18 can be limited, so that it will not fall off during sampling, an L-shaped partition 3 is riveted in the inner cavity of the box 1, a water pump 4 is connected to the top of the L-shaped partition 3 through bolts, a sampling pipe 5 is communicated with the water inlet pipe of the water pump 4, a first conveying pipe 6 is communicated with the water outlet pipe of the water pump 4, a second conveying pipe 7 is communicated with the right end of the first conveying pipe 6, the right end of the second conveying pipe 7 penetrates the box 1 and the pipe body 2 in turn, buckles 8 are riveted to the front side and the rear side of the pipe body 2, clamping blocks 9 are movably connected in the inner cavities of the buckles 8, separation tanks 10 are riveted to the bottoms of the clamping blocks 9, separation mechanisms 11 are movably connected to the top of the right side of the separation tanks 10, the separation mechanisms 11 comprise rectangular rods 12, filter frames 13 are riveted to the left ends of the rectangular rods 12, electric push rods 14 are connected to the top of the right side of the L-shaped partition 3 through bolts, frame 15 is connected to the output end of the electric push rod 14 and penetrates the L-shaped partition 3, and a net bag 16 is riveted to the bottom of the frame 15.

[0026] Please refer to Figure 5 And Figure 6 An inlet hole is formed in the top of the separation tank 10, the end of the second conveying pipe 7 away from the water pump 4 extends into the inner cavity of the inlet hole, a first rectangular hole adapted to the filter frame 13 is formed in the top of the right side of the separation tank 10, a sealing pad 17 is fixedly sleeved on the right side of the surface of the rectangular rod 12, a cover plate 18 is riveted to the right end of the rectangular rod 12, air vents 19 are formed in the bottom of the right side of the sealing pad 17 and the bottom of the right side of the cover plate 18, by setting the air vents 19, the air inside the separation tank 10 can be discharged during sampling, sealing plugs 20 are arranged in the inner cavities of the air vents 19, and a pull plate is riveted to the right side of the cover plate 18.

[0027] Please refer to Figure 3 A second rectangular hole is formed in the bottom of the left side of the box 1, by setting the second rectangular hole, the frame 15 can smoothly pass through the box 1, and the left side of the frame 15 extends into the inner cavity of the second rectangular hole.

[0028] Please refer toFigure 2 The left side and the bottom of the left side of the box body 1 are riveted with slide rails 21, the inner cavities of the slide rails 21 are slidingly connected with blocking plates 22, by arranging the blocking plates 22, the left side of the box body 1 can be blocked, so as to avoid the sample in the net bag 16 from spilling after sampling is completed.

[0029] Please refer to Figure 1 The left side of the pipe body 2 is riveted with the box body 1, the right side of the top of the pipe body 2 is connected with a controller through bolts, the right side of the pipe body 2 is riveted with a handle, by arranging the handle, the user can hold the pipe body 2 conveniently.

[0030] Please refer to Figure 1 The left side of the surface of the sampling pipe 5 is threadedly sleeved with a filter cartridge 23, by arranging the filter cartridge 23, the larger impurities contained in the water can be filtered, the bottom of the right side of the separation box 10 is communicated with a drain valve 24.

[0031] Please refer to Figure 1 and Figure 3 The bottom of the inner cavity of the box body 1 is connected with a battery pack 25 through bolts, by arranging the battery pack 25, the electric components can be powered, the right side of the surface of the second conveying pipe 7 is fixedly installed with an electric valve 26.

[0032] In use, when the water is sampled, the sampling pipe 5 is immersed into the water, the sealing plug 20 is removed, then the controller is controlled to operate the water pump 4, the water pump 4 draws the water through the sampling pipe 5, the filter cartridge 23 filters the larger impurities, then the water is conveyed into the inner cavity of the separation box 10 through the first conveying pipe 6 and the second conveying pipe 7, the filter frame 13 filters and separates the fine impurities contained in the water, the water flows to the bottom of the inner cavity of the separation box 10, so as to complete the separation work, when the suspended matter in the water needs to be fished and sampled, the blocking plate 22 is removed, then the controller is controlled to control the electric push rod 14 to extend, the output end of the electric push rod 14 drives the frame 15 and the net bag 16 to move to the left side, the net bag 16 moves to the left side of the box body 1, then the user samples and collects the granular suspended matter and other plankton in the water through the net bag 16, after the collection is completed, the controller is controlled to control the electric push rod 14 to retract, the electric push rod 14 drives the frame 15 and the net bag 16 to retract into the inner cavity of the box body 1, when detecting, the clamping block 9 is pressed, so that the clamping block 9 is separated from the inner part of the clasp 8, then the separation box 10 is removed, the cover plate 18 is pulled to the right side, the cover plate 18 drives the rectangular rod 12 and the filter frame 13 to move to the right side, so as to take out the filter frame 13, then the staff starts the detection work.

[0033] In summary: the tap water quality detection sampling device, through the cooperation of L-shaped partition plate 3, electric push rod 14, frame 15, net bag 16, separation tank 10 and separation mechanism 11, solves the problem that the existing sampling device cannot capture and sample the particulate suspended matter in the water and cannot separate the impurities in the solid-liquid separation during use, which leads to the need to increase the separation step, thereby affecting the detection efficiency.

Claims

1. A sampling device for water quality detection in a waterworks, comprising a box body (1) and a pipe body (2), characterized in that: The inner cavity of the box (1) is riveted with an L-shaped partition plate (3), the top of the L-shaped partition plate (3) is connected with a water pump (4) through bolts, the water inlet pipe of the water pump (4) is communicated with a sampling pipe (5), the water outlet pipe of the water pump (4) is communicated with a first conveying pipe (6), the right end of the first conveying pipe (6) is communicated with a second conveying pipe (7), the right end of the second conveying pipe (7) penetrates the box (1) and the pipe body (2) in sequence, the front side and the rear side of the pipe body (2) are riveted with buckles (8), the inner cavity of the buckle (8) is movably connected with a clamping block (9), the bottom of the clamping block (9) is riveted with a separation box (10), the top of the right side of the separation box (10) penetrates and movably connects a separation mechanism (11), the separation mechanism (11) comprises a rectangular rod (12), the left end of the rectangular rod (12) is riveted with a filter frame (13), the top of the right side of the L-shaped partition plate (3) is connected with an electric push rod (14) through bolts, the output end of the electric push rod (14) penetrates the L-shaped partition plate (3) and is connected with a frame (15) through bolts, the bottom of the frame (15) is riveted with a net bag (16).

2. The sampling device for detecting water quality in a waterworks according to claim 1, characterized in that: The top of the separation box (10) is provided with a water inlet hole, one end of the second conveying pipe (7) away from the water pump (4) extends to the inner cavity of the water inlet hole, the top of the right side of the separation box (10) is provided with a first rectangular hole matched with the filter frame (13), the right side of the surface of the rectangular rod (12) is fixedly provided with a sealing gasket (17), the right end of the rectangular rod (12) is riveted with a cover plate (18), the bottom of the right side of the sealing gasket (17) and the bottom of the right side of the cover plate (18) are both provided with an exhaust hole (19), the inner cavity of the exhaust hole (19) is provided with a sealing plug (20), the right side of the cover plate (18) is riveted with a pull plate.

3. The sampling device for detecting water quality in a waterworks according to claim 1, characterized in that: The bottom of the left side of the box (1) is provided with a second rectangular hole, the left side of the frame (15) extends to the inner cavity of the second rectangular hole.

4. The sampling device for detecting water quality in a waterworks according to claim 1, characterized in that: The left side and the bottom of the left side of the box (1) are both riveted with a sliding rail (21), the inner cavity of the sliding rail (21) is slidably connected with a plugging plate (22).

5. The sampling device for detecting water quality in a waterworks according to claim 1, characterized in that: The left side of the pipe body (2) is riveted with the box (1), the right side of the top of the pipe body (2) is connected with a controller through bolts, the right side of the pipe body (2) is riveted with a handle rod.

6. The sampling device for detecting water quality in a waterworks according to claim 1, characterized in that: The left side of the surface of the sampling pipe (5) is threadedly provided with a filter cartridge (23), the right side of the bottom of the separation box (10) is communicated with a drain valve (24).

7. The sampling device for detecting water quality in a waterworks according to claim 1, characterized in that: The bottom of the inner cavity of the box (1) is connected with a battery pack (25) through bolts, the right side of the surface of the second conveying pipe (7) is fixedly provided with an electric valve (26).

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