CN208187774U - A kind of water sampler in cross section of water supply and drainage device - Google Patents

Abstract

The utility model discloses a kind of water sampler in cross section of water supply and drainage device, its structure includes stirring and pumping structure, water sampler, shell, chassis, interior of shell bottom face is equipped with chassis, stirring and pumping structure is installed right above chassis, stirring and pumping structure outer is uniformly equipped with more than two water samplers and the two communicates, equipped with travel switch system, enclosed construction, rotational structure, clamp pushing structure, pressing structure, suction structure, the sealing process that enclosed construction not only acts as channel between stirring and pumping structure and water sampler also starts clamping pushing structure and is completely powered by stroke switching system and the water in suction structure suction settling tank, pressing structure lifting pushes vane to push, play suppression, the water currents for allowing vane to generate when will not be stirred, improve stability, the utility model stirring and Aspirated specimens integration, while multiple samples are extracted, conventional efficient is improved, provides accurate experimental data for settling tank construction.

Description

A kind of water sampler in cross section of water supply and drainage device

Technical field

The present invention is a kind of water sampler in cross section of water supply and drainage device, belongs to water sampler field.

Background technique

Water sampler is a kind of device for acquiring water sample, common to sample, as long as by container (such as bucket, bottle) It immerses in the water or waste water to be sampled, it is allowed to fill water, it is inner i.e. to pour water sample into suitable water container (storage sample container) after taking-up Can, it directly can also be immersed in the water sampling with water container sometimes, be height water or sewage free settling pond in free settling experiment Design considerations, and acquire water sample be detection design foundation, existing acquisition technique be from column precipitator lateral opening hole water intaking or From precipitating conical lower portion aperture sampling, common drawback, which cannot collect, can represent average turbidity on the entire end face of column precipitator Water sample, and when while acquiring cannot be guaranteed that sedimentation starts, water turbidity is identical everywhere in column precipitator.

Summary of the invention

In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of water supply and drainage equipment section water samplings Device must not be collected the water sample that can represent average turbidity on the entire end face of column precipitator with solution, and cannot be guaranteed to sink when acquisition When drop starts, water turbidity is identical everywhere in column precipitator.

To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of water supply and drainage equipment is disconnected Face water sampler, structure include stirring and pumping structure, water sampler, shell, chassis, on the interior of shell bottom face Equipped with chassis, stirring and pumping structure is installed right above the chassis, there are two stirring and pumping structure outer is uniformly installed Above water sampler and the two communicates, and the stirring and pumping structure is equipped with travel switch system, inner cylinder, closing knot Structure, clamps pushing structure, pressing structure, suction structure at rotational structure, and inner cylinder bosom top is equipped with stroke and opens Relationship system, travel switch system are mechanically connected with the rotational structure being located at immediately below it, and the surrounding about travel switch system is equal The even enclosed construction for being equipped with two pairs or more, clamps pushing structure, pressing structure, suction structure, the inner cylinder side at rotational structure Face is provided with more than two side openings and is mechanically connected with suction structure, and the suction structure is located inside water sampler, described Suction structure and enclosed construction are mechanically connected, and the enclosed construction is also by being located at clamping pushing structure and stroke immediately below it Switching system matches, and the clamping pushing structure also passes through pressing structure and is in contact with rotational structure.

Further, the travel switch system is equipped with V-shaped rest, small machine, terminal box, square frame, connects electric block, electricity Pond, the square frame are mounted on inner cylinder upper end, and middle bottom is placed with small machine inside the square frame, with small electricity The opposite position of machine is embedded with battery, and the output shaft and rotational structure of the small machine vertically connect, the side of the small machine two sides V-shaped rest is installed, there are two on the same axis for installation between the small machine and battery vertical range on shape frame inner wall Connect electric block, the electric block that connects of lower section is electrically connected with the terminal box on small machine, and the two connect electric block and to clamp pushing structure living Dynamic contact, the rectangular aluminium block for connecing electric block and being plastic frame and being vertically embedded in its middle, the length of the rectangular aluminium block Greater than the length of plastic frame.

Further, the enclosed construction is equipped with bolt, the first spring, recess, closed plate, gravity nut cap, hangers, limitation The side opening on inner cylinder is closed in slideway, the first rope, reel, lever, plumbing bar, the closed plate activity, and the length of side opening is small In the height of closed plate, the closed plate bottom end is provided with a recess, the recess with side opening bottom is mounted on by the first spring The bolt at end matches, that face that the bolt is contacted with recess is arc-shaped, passes through the first rope right above the closed plate It suspended on gravity nut cap, the gravity nut cap is matched with the limitation slideway being opened on inner cylinder using sliding back to that side of rotational structure It closes, first rope is bound after bypassing two reels being positioned above with the cord hole on lever one end, and the lever is another One end and plumbing bar movable contact, the plumbing bar is located at inner cylinder middle and the other end successively extends vertically through inner cylinder, shell Afterwards it is exposed in air, the closed plate also with suction structure be mechanically connected, contact of the gravity nut cap with both closed plates Face is all embedded with magnet.

Further, the rotational structure is equipped with outer bar, interior bar, dead ring, installation axis body, nut cap, vane, the outer bar It is nested together with the output shaft of small machine, interior bar is cased with inside the outer bar and the two is threadedly coupled, is pacified in the interior bar It is fixed equipped with slidable axis body and with dead ring, vane is installed outside the axis body, the interior bar bottom end is also cased with Nut cap.

Further, the clamping pushing structure be equipped with fixinig plate, turntable, synchronous chain, transmission gear, the second reel, Curved knife, motion bar, blocker ring, linkage block, the second motion bar, second spring, slide bar, push rod, balance bracket, contact plate, institute It states balance bracket level to be welded on the inner wall of square frame, and end face and push rod movable contact thereon, described push rod one end Vertical splicing has contact plate, and the rectangular aluminium block that the contact plate upper and lower ends and two pieces connect electric block is in contact, and the push rod is another End level is vertical with linkage block after square frame to fix, and the linkage block is slided on slide bar, and the slide bar is far from balance That end upper and lower ends of bracket are fixed with turntable, and the linkage block upper and lower ends are bolted mutually symmetrical with activity Bar, the motion bar other end and the riveting of the second motion bar, the second motion bar other end also slides on slide bar, and described the Blocker ring is fixed on slide bar between two motion bars and linkage block, on the slide bar between the blocker ring and the second motion bar It is cased with second spring, the turntable is set there are two and about slide bar horizontal center line axial symmetry, two turntable centers of circle Position is fixed with curved knife by fixinig plate, and the curved knife also about slide bar horizontal center line axial symmetry and wraps up motion bar Inside, there are two the transmission gear is set and the two is intermeshed, and is all connected with turntable center by synchronous chain conveyer, Second reel is located at the oblique upper of curved knife, and the cord hole on that transmission gear and lever being located above passes through Rope drive around the second reel connects, another described transmission gear and pressing structure match.

Further, the pressing structure is equipped with the second synchronous belt, belt pulley, bevel gear, telescopic rod, the bevel gear If there are two and the two Vertical Meshing, one of bevel gear be located at clamp pushing structure obliquely downward and middle with stretch Contracting bar head end vertically fitting, the telescopic rod other end and vane are vertically bonded, the center quilt of another bevel gear and belt pulley Axis runs through, and the belt pulley and the transmission gear positioned at its oblique upper synchronize connection using the second synchronous belt.

Further, the suction structure, which is equipped with, interlocks lever, piston rod, piston, cavity, the piston rod top end and company Dynamic lever is flexibly connected by rivet, and the gearing lever other end and closed plate horizontal anomalous movement are fixed, the piston rod bottom end It is nested with piston, the piston is up and down in cavity inside, and the cavity is located inside water sampler.

Further, the water sampler is equipped with upper hole, epicoele, shell, water inlet pipe, and the shell is cylindrical structure, And its top end face is equipped with upper hole, is vertically welded with water inlet pipe on the position opposite with upper hole, the water inlet pipe and enclosure interior Cavity connection, the outer diameter of the piston and the internal diameter of shell are equivalent, the enclosure interior space interlocked between lever and upper hole For epicoele.

Beneficial effect

A kind of water sampler in cross section of water supply and drainage device of the present invention, need to acquire the fluid sample in settling tank when It waits, when using this product, plumbing bar is pressed downward, is raised up after lever disequilibrium, on the one hand, shrink the first rope, reel Setting be to be intertwined in order not to allow the first rope to obscure with other ropes, the gravity nut cap being suspended on the first rope Closed plate is driven to rise by magnetic attraction, the transmission by interlocking lever force allows piston rod band piston to push, and squeezes out cavity Interior air, while water inlet pipe is closed, another aspect lever is unbalance to pull the rope for clamping pushing structure, and transmission gear is allowed to start Rotation, on the one hand, transmission gear walk around it is dynamic after, by the transmission of the second synchronous belt, bevel gear, telescopic rod rotatable elongate will Vane is pressed downwardly onto installation axis body and nut cap completely attaches to, and will not move again, and on the other hand, synchronous by synchronous chain passes Dynamic, so that curved knife Compressive activities bar, the second motion bar of upper and lower ends, on the one hand the second motion bar compresses second spring, and Afterwards by the obstruction of blocker ring can not run-off the straight again, motion bar can only drive linkage block to being pushed forward after curved knife continuous extrusion, The rectangular aluminium block for allowing push rod that contact plate is pushed to connect electric block with two pieces, which touches, to be touched, and the power-on circuit constituted between small machine and battery is complete At, can be powered rotation, allow and drive vane rotation while outer bar, interior bar rotatable elongate, and vane is declined in rotation, when When vane can not decline again, goed deep into settling tank, vane can only Stirring settling tank moisture, put down in this process Weigh bracket when being to guarantee that push rod moves horizontally will not run-off the straight, contact plate and the contact of rectangular aluminium block stablize, and curved knife is not Transmission, the extruding for only playing power also act as the scope of activities of limitation motion bar, the second motion bar, allow after stirring, small Motor reversal shrinks outer bar, interior bar, while plumbing bar resets, extensive under the action of the spring and under the gravity of structure itself It is multiple to arrive original position, and suction structure reversely aspirates the water stirred evenly in settling tank while resetting, and is to take out simultaneously More parts are taken, in order not to allow the moisture of extraction to enter inner cylinder, suppressed, withstood when closed plate is closed using gravity nut cap and bolt Closed plate will not shift, guarantee moisture will not enter inner cylinder, be equipped with travel switch system, enclosed construction, rotational structure, Pushing structure, pressing structure, suction structure are clamped, enclosed construction not only acts as to be led between stirring and pumping structure and water sampler The sealing process in road also start clamp pushing structure is completely powered by stroke switching system and suction structure aspirate settling tank in Water, pressing structure lifting push vane to push, and play suppression, and the water currents for allowing vane to generate when will not be stirred mention High stability, present invention stirring and aspirated specimens integration, while multiple samples are extracted, conventional efficient is improved, is built for settling tank If providing accurate experimental data.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention, Objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram of water sampler in cross section of water supply and drainage device of the present invention.

Fig. 2 is the structural schematic diagram of stirring and pumping structure of the present invention.

Fig. 3 is the detailed construction schematic diagram of stirring and pumping structure of the present invention.

Fig. 4 is the structure enlargement diagram of A in Fig. 2.

In figure: stirring and pumping structure -1, water sampler -2, shell -3, chassis -4, travel switch system -11, inner cylinder Body -12, rotational structure 14, clamps pushing structure -15, pressing structure -16, suction structure -17, V-shaped rest-at enclosed construction -13 111, small machine -112, terminal box -113, square frame -114, connect electric block -115, battery -116, bolt -131, the first spring - 132, recess -133, closed plate -134, gravity nut cap -135, hangers -136, limitation slideway -137, the first rope -138, coiling Wheel -139, lever -1310, plumbing bar -1311, outer bar -141, interior bar -142, dead ring -143, installation axis body -144, nut cap 145, Vane -146, fixinig plate -151, turntable -152, synchronous chain -153, transmission gear -154, the second reel -155, curved knife - 156, motion bar -157, blocker ring -158, linkage block -159, the second motion bar -1510, second spring -1511, slide bar -1512, Push rod -1513, balance bracket -1514, contact plate -1515, the second synchronous belt -161, belt pulley -162, bevel gear -163, Telescopic rod -164, interlock lever -171, piston rod -172, piston -173, cavity -174, upper hole -21, epicoele -22, shell -23, Water inlet pipe -24.

Specific embodiment

To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to Specific embodiment, the present invention is further explained.

Embodiment

Fig. 1-Fig. 4 is please referred to, the present invention provides a kind of water sampler in cross section of water supply and drainage device, and structure includes stirring Suction structure 1, water sampler 2, shell 3, chassis 4, the 3 inner bottom end face of shell are equipped with chassis 4, and the chassis 4 is just Top is equipped with stirring and pumping structure 1, and 1 outer of stirring and pumping structure is uniformly equipped with more than two water samplers 2 And the two communicates, and the stirring and pumping structure 1 is equipped with travel switch system 11, inner cylinder 12, enclosed construction 13, rotational structure 14, pushing structure 15, pressing structure 16, suction structure 17 are clamped, the 12 bosom top of inner cylinder is equipped with stroke and opens Relationship system 11, travel switch system 11 is mechanically connected with the rotational structure 14 being located at immediately below it, about travel switch system 11 Surrounding be uniformly provided with two pairs or more enclosed construction 13, rotational structure 14, clamp pushing structure 15, pressing structure 16, suction Structure 17,12 side of inner cylinder are provided with more than two side openings and are mechanically connected with suction structure 17, the suction structure 17 are located inside water sampler 2, and the suction structure 17 is mechanically connected with enclosed construction 13, and the enclosed construction 13 also passes through Clamping pushing structure 15 and travel switch system 11 immediately below it match, under the clamping pushing structure 15 also passes through Laminated structure 16 is in contact with rotational structure 14.

The travel switch system 11 is equipped with V-shaped rest 111, small machine 112, terminal box 113, square frame 114, connects electricity Block 115, battery 116, the square frame 114 are mounted on 12 upper end of inner cylinder, the 114 inside middle bottom of square frame Portion is placed with small machine 112, and the position opposite with small machine 112 is embedded with battery 116, the output shaft of the small machine 112 and rotation Rotation structure 14 vertically connects, and is equipped with V-shaped rest 111 on 114 inner wall of square frame of 112 two sides of small machine, described small Between 116 vertical range of motor 112 and battery install there are two on the same axis connect electric block 115, lower section connects electric block 115 are electrically connected with the terminal box 113 on small machine 112, and the two connect electric block 115 and clamp 15 movable contact of pushing structure, The rectangular aluminium block for connecing electric block 115 and being plastic frame and being vertically embedded in its middle, the length of the rectangular aluminium block are greater than The length of plastic frame.

The enclosed construction 13 be equipped with bolt 131, the first spring 132, recess 133, closed plate 134, gravity nut cap 135, Hangers 136, limitation slideway 137, the first rope 138, reel 139, lever 1310, plumbing bar 1311, the closed plate 134 are living Side opening on dynamic closing inner cylinder 12, the length of side opening are less than the height of closed plate 134, and 134 bottom end of closed plate is provided with one A recess 133, the recess 133 are matched with the bolt 131 for being mounted on side opening bottom end by the first spring 132, the bolt 131 that face contacted with recess 133 are arc-shaped, and passing through the first rope 138 right above the closed plate 134 suspended on gravity Nut cap 135, the gravity nut cap 135 are used with the limitation slideway 137 being opened on inner cylinder 12 back to that side of rotational structure 14 and are slided Dynamic cooperation, first rope 138 are tied up after bypassing two reels 139 being positioned above with the cord hole on 1310 one end of lever Fixed, 1310 other end of lever and 1311 movable contact of plumbing bar, the plumbing bar 1311 are located at 12 middle of inner cylinder and separately One end successively extend vertically through after inner cylinder 12, shell 3 it is exposed in air, the closed plate 134 is also and 17 machinery of suction structure The contact surface of both connection, the gravity nut cap 135 and closed plate 134 is all embedded with magnet.

The rotational structure 14 is equipped with outer bar 141, interior bar 142, dead ring 143, installation axis body 144, nut cap 145, vane 146, the output shaft of the outer bar 141 and small machine 112 nests together, and is cased with interior bar 142 and two inside the outer bar 141 Person is threadedly coupled, and is equipped with slidable axis body 144 in the interior bar 142 and is fixed with dead ring 143, the axis body 144 outsides are equipped with vane 146, and 142 bottom end of interior bar is also cased with nut cap 145.

The clamping pushing structure 15 be equipped with fixinig plate 151, turntable 152, synchronous chain 153, transmission gear 154, second around Line wheel 155, curved knife 156, motion bar 157, blocker ring 158, linkage block 159, the second motion bar 1510, second spring 1511, Slide bar 1512, push rod 1513, balance bracket 1514, contact plate 1515,1514 level of balance bracket are welded on square frame On 114 inner wall, and 1513 movable contact of end face and push rod thereon, described 1513 one end of push rod, which is vertically glued, contact plate 1515,1515 upper and lower ends of contact plate and two pieces of rectangular aluminium blocks for connecing electric block 115 are in contact, 1513 other end of push rod Level is vertical with linkage block 159 fixed after square frame 114, and the linkage block 159 is slided on slide bar 1512, the cunning That end upper and lower ends of bar 1512 far from balance bracket 1514 and turntable 152 are fixed, and 159 upper and lower ends of linkage block pass through spiral shell Bolt is fixed with mutually symmetrical with motion bar 157, and 157 other end of motion bar and the second motion bar 1510 rivet, and described second 1510 other end of motion bar also slides on slide bar 1512, the slide bar between second motion bar 1510 and linkage block 159 It is fixed with blocker ring 158 on 1512, is cased with second on the slide bar 1512 between the blocker ring 158 and the second motion bar 1510 Spring 1511, the turntable 152 set there are two and about 1512 horizontal center line axial symmetry of slide bar, two turntables 152 The position in the center of circle is fixed with curved knife 156 by fixinig plate 151, and the curved knife 156 is also about 1512 horizontal center line of slide bar Axial symmetry and in being wrapped in motion bar 157, the transmission gear 154 set there are two and the two intermesh, and all with turn 152 center of disk passes through synchronous chain 153 and is sequentially connected, and second reel 155 is located at the oblique upper of curved knife 156, is located at Cord hole on that transmission gear 154 and lever 1310 of top is by passing through the rope drive company around the second reel 155 It connects, another described transmission gear 154 and pressing structure 16 match.

The pressing structure 16 is equipped with the second synchronous belt 161, belt pulley 162, bevel gear 163, telescopic rod 164, described There are two bevel gear 163 is set and the two Vertical Meshing, one of bevel gear 163 are located at clamping pushing structure 15 obliquely downward Side and middle and 164 head end vertically fitting of telescopic rod, 164 other end of telescopic rod and vane 146 are vertically bonded, another The center of a bevel gear 163 and belt pulley 162 is run through by axis, the belt pulley 162 and the transmission gear positioned at its oblique upper 154 synchronize connection using the second synchronous belt 161.

The suction structure 17, which is equipped with, interlocks lever 171, piston rod 172, piston 173, cavity 174, the piston rod 172 Top and gearing lever 171 are flexibly connected by rivet, and 171 other end of gearing lever and 134 horizontal anomalous movement of closed plate are solid Fixed, 172 bottom end of piston rod is nested with piston 173, and the piston 173 is in 174 up and down, the cavity in inside of cavity 174 are located inside water sampler 2.

The water sampler 2 is equipped with upper hole 21, epicoele 22, shell 23, water inlet pipe 24, and the shell 23 is cylinder knot Structure, and its top end face is equipped with upper hole 21, is vertically welded with water inlet pipe 24,24 He of water inlet pipe on the position opposite with upper hole 21 Cavity 174 inside shell 23 is connected to, and the outer diameter of the piston 173 and the internal diameter of shell 23 are equivalent, the gearings lever 171 and 23 inner space of shell between upper hole 21 is epicoele 22.

When needing to acquire the fluid sample in settling tank, when using this product, plumbing bar 1311 is pressed downward, thick stick It raises up after 1310 disequilibrium of bar, on the one hand, shrink the first rope 138, the setting of reel 139 is in order not to allow the first rope Rope 138 is obscured with other ropes, is intertwined, and the gravity nut cap 135 being suspended on the first rope 138 passes through magnetic attraction band Dynamic closed plate 134 rises, and the transmission by interlocking 171 power of lever allows piston rod 172 to push with piston 173, squeezes out cavity 174 Interior air, while closing water inlet pipe 24, another aspect lever 1310 is unbalance to pull the rope for clamping pushing structure 15, allows biography Moving gear 154 starts turning, on the one hand, transmission gear 154 walk around it is dynamic after, by the second synchronous belt 161, bevel gear 163 Vane 146 is pressed downwardly onto installation axis body 144 and completely attached to nut cap 145 by transmission, 164 rotatable elongate of telescopic rod, Bu Huizai It moves, on the other hand, by the Synchronous Transmission of synchronous chain 153, so that the 156 Compressive activities bar of curved knife of upper and lower ends 157, the second motion bar 1510, on the one hand the second motion bar 1510 compresses second spring 1511, the then resistance by blocker ring 158 Block can not run-off the straight again, motion bar 157 can only drive linkage block 159 to being pushed forward after 156 continuous extrusion of curved knife, allow push rod The rectangular aluminium block that 1513 promotion contact plates 1515 connect electric block 115 with two pieces, which touches, to be touched, and is constituted between small machine 112 and battery 116 Power-on circuit complete, can be powered rotation, allow outer bar 141,142 rotatable elongate of interior bar while drive vane 146 rotate, revolve Leaf 146 is declined in rotation, when vane 146 can not decline again, has been goed deep into settling tank, vane 146 can only rotate The moisture of settling tank is stirred, balance bracket 1514 is to occur when guaranteeing that push rod 1513 moves horizontally in this process Inclination, contact plate 1515 and the contact of rectangular aluminium block are stablized, and curved knife 156 not only plays the transmission of power, extruding, also acts as limit The scope of activities of motion bar 157 processed, the second motion bar 1510 allows after stirring, and small machine 112 inverts, shrink outer bar 141, Interior bar 142, while plumbing bar 1311 resets, and is restored to original position under the action of the spring and under the gravity of structure itself, and Suction structure 17 reversely aspirates the water stirred evenly in settling tank while resetting, and is to extract more parts simultaneously, is The moisture of extraction is not allowed to enter inner cylinder 12, compacting, top when closed plate 134 is closed using gravity nut cap 135 and bolt 131 Firmly closed plate 134 will not shift, and guarantee that moisture will not enter inner cylinder 12.

Problems solved by the invention be cannot collect the water sample that can represent average turbidity on the entire end face of column precipitator, and When cannot be guaranteed that sedimentation starts when acquisition, water turbidity is identical everywhere in column precipitator, the present invention pass through above-mentioned component mutual group It closes, is equipped with travel switch system 11, enclosed construction 13, rotational structure 14, clamps pushing structure 15, pressing structure 16, suction knot Structure 17, the sealing process that enclosed construction 13 not only acts as channel between stirring and pumping structure 1 and water sampler 2 also start clamping Pushing structure 15 allows stroke switching system 11 to be completely powered and the water in the suction settling tank of suction structure 17, and pressing structure 16 liftings push vane 146 to push, and play suppression, and the water currents for allowing vane 146 to generate when will not be stirred improve steady It is qualitative, present invention stirring and aspirated specimens integration, while multiple samples are extracted, conventional efficient is improved, is mentioned for settling tank construction For accurate experimental data.

The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (8)

1. a kind of water sampler in cross section of water supply and drainage device, structure include stirring and pumping structure (1), water sampler (2), Shell (3), chassis (4), shell (3) the inner bottom end face are equipped with chassis (4), are equipped with and stir right above the chassis (4) It mixes suction structure (1), stirring and pumping structure (1) outer is uniformly equipped with more than two water samplers (2) and two Person communicates, it is characterised in that:

The stirring and pumping structure (1) is equipped with travel switch system (11), inner cylinder (12), enclosed construction (13), rotational structure (14), pushing structure (15), pressing structure (16), suction structure (17), inner cylinder (12) the bosom top peace are clamped Equipped with travel switch system (11), travel switch system (11) is mechanically connected with the rotational structure (14) being located at immediately below it, is closed Two pairs or more of enclosed construction (13) is uniformly provided in the surrounding of travel switch system (11), rotational structure (14), clamps promotion Structure (15), pressing structure (16), suction structure (17), inner cylinder (12) side be provided with more than two side openings and with pumping Structure (17) mechanical connection is inhaled, the suction structure (17) is located at water sampler (2) inside, the suction structure (17) and envelope Structure (13) mechanical connection is closed, the enclosed construction (13) is also by being located at clamping pushing structure (15) and stroke immediately below it Switching system (11) matches, and the clamping pushing structure (15) is also connected by pressing structure (16) with rotational structure (14) Touching.

2. a kind of water sampler in cross section of water supply and drainage device according to claim 1, it is characterised in that: the stroke is opened Relationship system (11) be equipped with V-shaped rest (111), small machine (112), terminal box (113), square frame (114), connect electric block (115), Battery (116), the square frame (114) are mounted on inner cylinder (12) upper end, the square frame (114) internal middle bottom Portion is placed with small machine (112), with small machine (112) opposite position be embedded with battery (116), the small machine (112) it is defeated Shaft and rotational structure (14) vertically connect, and are equipped with V-arrangement on square frame (114) inner wall of small machine (112) two sides Bracket (111), between the small machine (112) and battery (116) vertical range install there are two on the same axis connect electricity The electric block (115) that connects of block (115), lower section is electrically connected with the terminal box (113) on small machine (112), and the two connect electric block (115) with clamping pushing structure (15) movable contact, described connect electric block (115) are plastic frame and are vertically embedded in its middle Rectangular aluminium block, the length of the rectangular aluminium block is greater than the length of plastic frame.

3. a kind of water sampler in cross section of water supply and drainage device according to claim 1, it is characterised in that: the closing knot Structure (13) is equipped with bolt (131), the first spring (132), recess (133), closed plate (134), gravity nut cap (135), hangers (136), slideway (137), the first rope (138), reel (139), lever (1310), plumbing bar (1311), the closing are limited Side opening in plate (134) activity closing inner cylinder (12), the length of side opening are less than the height of closed plate (134), the closed plate (134) bottom end is provided with a recess (133), and the recess (133) is mounted on inserting for side opening bottom end with by the first spring (132) Pin (131) match, that face that the bolt (131) contacts with recess (133) be arc-shaped, the closed plate (134) just on Side suspended on gravity nut cap (135) by the first rope (138), and the gravity nut cap (135) is back to rotational structure (14) that side It uses and is slidably matched with the limitation slideway (137) being opened on inner cylinder (12), first rope (138) bypasses and is positioned above Two reels (139) bound afterwards with the cord hole on lever (1310) one end, lever (1310) other end and plumbing bar (1311) movable contact, the plumbing bar (1311) is located at inner cylinder (12) middle and the other end successively extends vertically through inner cylinder (12), after shell (3) it is exposed in air, the closed plate (134) is also mechanically connected with suction structure (17), the gravity lid Cap (135) and the contact surface of closed plate (134) the two are all embedded with magnet.

4. a kind of water sampler in cross section of water supply and drainage device according to claim 1 or 2 or 3, it is characterised in that: described Rotational structure (14) is equipped with outer bar (141), interior bar (142), dead ring (143), installation axis body (144), nut cap (145), vane (146), the output shaft of the outer bar (141) and small machine (112) nests together, and is cased with interior bar inside the outer bar (141) (142) and the two is threadedly coupled, and slidable axis body (144) is equipped on the interior bar (142) and is added with dead ring (143) With fixation, it is equipped with vane (146) outside the axis body (144), interior bar (142) bottom end is also cased with nut cap (145).

5. a kind of water sampler in cross section of water supply and drainage device according to claim 1, it is characterised in that: the clamping pushes away Dynamic structure (15) are equipped with fixinig plate (151), turntable (152), synchronous chain (153), transmission gear (154), the second reel (155), curved knife (156), motion bar (157), blocker ring (158), linkage block (159), the second motion bar (1510), the second bullet Spring (1511), slide bar (1512), push rod (1513), balance bracket (1514), contact plate (1515), the balance bracket (1514) Level is welded on the inner wall of square frame (114), and end face and push rod (1513) movable contact thereon, the push rod (1513) one end, which is vertically glued, has contact plate (1515), and contact plate (1515) upper and lower ends and two pieces connect electric block (115) Rectangular aluminium block is in contact, and push rod (1513) other end level is vertical with linkage block (159) solid afterwards through square frame (114) Fixed, the linkage block (159) is slided on slide bar (1512), and the slide bar (1512) is far from that end of balance bracket (1514) Lower both ends and turntable (152) are fixed, and linkage block (159) upper and lower ends are bolted mutually symmetrical with motion bar (157), motion bar (157) other end and the second motion bar (1510) riveting, the second motion bar (1510) other end Also it is slided on slide bar (1512), it is fixed on the slide bar (1512) between second motion bar (1510) and linkage block (159) Equipped with blocker ring (158), the second bullet is cased on the slide bar (1512) between the blocker ring (158) and the second motion bar (1510) Spring (1511), the turntable (152) set there are two and about slide bar (1512) horizontal center line axial symmetry, two turntables (152) position in the center of circle is fixed with curved knife (156) by fixinig plate (151), and the curved knife (156) is also about slide bar (1512) horizontal center line axial symmetry and in being wrapped in motion bar (157), the transmission gear (154) set there are two and two Person is intermeshed, and is all sequentially connected with turntable (152) center by synchronous chain (153), the second reel (155) position In the oblique upper of curved knife (156), the cord hole on that transmission gear (154) and lever (1310) being located above passes through Rope drive around the second reel (155) connects, another described transmission gear (154) and pressing structure (16) match It closes.

6. a kind of water sampler in cross section of water supply and drainage device according to claim 1 or 5, it is characterised in that: under described Laminated structure (16) is equipped with the second synchronous belt (161), belt pulley (162), bevel gear (163), telescopic rod (164), the umbrella tooth There are two wheel (163) is set and the two Vertical Meshing, one of bevel gear (163) are located at clamping pushing structure (15) obliquely downward Side and middle and telescopic rod (164) head end vertically fitting, telescopic rod (164) other end and vane (146) vertically paste It closes, the center of another bevel gear (163) and belt pulley (162) is run through by axis, the belt pulley (162) and positioned at its oblique upper Transmission gear (154) synchronize connection using the second synchronous belt (161).

7. a kind of water sampler in cross section of water supply and drainage device according to claim 1, it is characterised in that: the suction knot Structure (17) be equipped with interlock lever (171), piston rod (172), piston (173), cavity (174), piston rod (172) top and It interlocks lever (171) to be flexibly connected by rivet, gearing lever (171) other end and closed plate (134) horizontal anomalous movement are solid Fixed, piston rod (172) bottom end is nested with piston (173), and the piston (173) is in internal up and down, the institute of cavity (174) It states cavity (174) and is located at water sampler (2) inside.

8. a kind of water sampler in cross section of water supply and drainage device according to claim 7, it is characterised in that: water sampler (2) it is equipped with upper hole (21), epicoele (22), shell (23), water inlet pipe (24), the shell (23) is cylindrical structure, and its top Face is equipped with upper hole (21), water inlet pipe (24) is vertically welded on opposite position with upper hole (21), the water inlet pipe (24) and shell Internal cavity (174) connection of body (23), the outer diameter of the piston (173) and the internal diameter of shell (23) are equivalent, the gearing thick stick Shell (23) inner space between bar (171) and upper hole (21) is epicoele (22).