CN215262615U

CN215262615U - Water sampling device with separation function for hydraulic engineering

Info

Publication number: CN215262615U
Application number: CN202120820936.4U
Authority: CN
Inventors: 杜鑫; 袁振忠; 王珠君
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-12-21
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a hydraulic engineering is with water sampling device who has separation function, balancing weight including first haulage rope, first haulage rope one end, its characterized in that: the one end fixedly connected with first carousel of first haulage rope, the inside fixedly connected with axis of rotation of first carousel, the outside of axis of rotation is rotated and is connected with the support frame, the one end of axis of rotation is passed the support frame and is equipped with the mounting, and this hydraulic engineering is with the water sampling device who has the separation function, pulls first haulage rope and second haulage rope respectively through first carousel and second carousel and has realized being convenient for in the aquatic rise decline and the effect of collecting the operation, has realized avoiding electronic and the portable effect of carrying and using of operation through first carousel and the first haulage rope of second carousel rolling and second haulage rope.

Description

Water sampling device with separation function for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering sampling equipment technical field specifically is a water sampling device with separation function for hydraulic engineering.

Background

The water quality monitoring is a process for monitoring and measuring the types of pollutants in a water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition, and as surface river water, lake water and the like are controlled by the landform of a river channel and different supply sources, the river water forms obviously different physicochemical properties from the surface of the river to the bottom of the river, so that water samples with different depths are required to be collected to accurately monitor the water quality at the position.

The existing sampling equipment adopts an electric drive mode, the equipment is heavy and cannot work without a power supply, the existing sampling equipment can enter samples with different depths in the process of launching in a storage container, sampling errors are caused, and the water body with different levels needs to be sampled for multiple times, so that the water body sampling device with the separation function for the hydraulic engineering is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water sampling device with separation function for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic engineering is with water sampling device who has separation function, includes the balancing weight of first haulage rope, first haulage rope one end, its characterized in that: one end of the first traction rope is fixedly connected with a first rotary table, a rotating shaft is fixedly connected inside the first rotary table, a support frame is rotatably connected outside the rotating shaft, a fixing piece penetrates through the support frame at one end of the rotating shaft, and the fixing piece fixes the rotating shaft and the support frame to stop the rotation of the first rotary table;

the outer side of the rotating shaft is fixedly connected with a wire collecting sleeve, one side, away from the first rotary disc, of the wire collecting sleeve is fixedly connected with a second rotary disc, the second rotary disc is in sliding sleeve connection with the rotating shaft, a clamping piece is arranged on the outer side of the second rotary disc, the first rotary disc winds a first traction rope to wind the outer side of the wire collecting sleeve, and the clamping piece pushes the wire collecting sleeve to abut against the first rotary disc to enable the second rotary disc and the first rotary disc to rotate and stop together;

the outer side of the first traction rope is fixedly connected with a plurality of collecting sleeves, a suction piece is arranged inside each collecting sleeve, the suction piece seals the collecting sleeves in the process that the collecting sleeves sink in water, and the suction piece sucks water to be sampled into the collecting sleeves to be sealed when the collecting sleeves are fixed;

the outer side of the second rotary disc is fixedly connected with a connecting piece, and the connecting piece is used for fixedly connecting the plurality of suction pieces.

Preferably, the mounting is including setting up the first spacing groove in the one end in the axis of rotation outside, first slider has been cup jointed in the slip of first spacing inslot, one side that the backup pad is close to first spacing groove is equipped with first draw-in groove, first draw-in groove and first spacing groove intercommunication, first slider slides to first draw-in groove inside at first spacing inslot portion, first slider makes the axis of rotation stall with first draw-in groove joint.

Preferably, the joint spare is including setting up the second draw-in groove that is close to support frame one side at the second carousel, one side that lies in the second carousel in the axis of rotation is equipped with the second spacing groove, second spacing groove and second draw-in groove intercommunication, the inside slip of second spacing groove has cup jointed the second slider, the second slider slides to the second draw-in groove inside at the spacing inslot, second draw-in groove joint second slider joint makes the second carousel rotate or stop with the axis of rotation is connected jointly.

Preferably, the suction piece is sleeved in the plunger inside the collection sleeve in a sliding mode, the outer side of the plunger is fixedly connected with a rubber sealing sleeve, the bottom end of the plunger is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a sealing plug, the plunger is sealed in the collection sleeve, the collection sleeve is sucked in the outside water body in the sliding process of the plunger, and the plunger slides upwards to enable the connecting rod to pull the sealing plug to seal one end of the collection sleeve.

Preferably, the connecting piece includes the second haulage rope of fixed connection in second carousel one end, the one end of second haulage rope and a plunger fixed connection who is closest to the second carousel, and between the plunger at a plurality of sealing plugs and next sealing plug top respectively fixedly connected with connect the rope, the second carousel rotates the second haulage rope rolling, the second haulage rope with connect the rope and pull a plurality of plungers activity, work as the sealing plug will collect the sealed back second carousel rotation of cover and roll up the haulage rope in receiving the line cover outside.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, pull first haulage rope and second haulage rope respectively through first carousel and second carousel and realized being convenient for in the effect of aquatic decline and collection operation, realized avoiding electronic and the portable effect of carrying and using of operation through first carousel and the first haulage rope of second carousel rolling and second haulage rope, realized being convenient for through the mounting to prevent that the axis of rotation is fixed that first haulage rope receives gravity or rivers to pull first carousel pivoted effect, realized being convenient for through the joint spare with second carousel and rotation axis connection or separation be convenient for first haulage rope and second haulage rope rolling simultaneously or the effect that second carousel drive connecting piece drove suction piece function.

2. The utility model discloses, realized the effect of the rolling rope body of being convenient for through receiving the line cover, realized through suction piece that it prevents to get into different degree of depth waters at the collection cover in-process that sinks, the effect of the mixture of different samples has been prevented, and suction piece has realized that the sample water suction is gone into and is collected the cover inside and to the nearly sealed effect of going on of collection cover, the effect of a plurality of suction piece common function of the different degree of depth has been realized through the connecting piece, the sealing plug through the plunger outside has been realized sinking the in-process to the collection cover inside seal and the effect of the in-process formation negative pressure of suction, realized sealing up the water in collection cover inside and prevent to rise the effect that the in-process outside water gets into collection cover and causes the pollution through the sealing plug.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the suction member of the present invention;

FIG. 3 is a schematic view of the fixing member of the present invention;

fig. 4 is a schematic structural view of the joint member of the present invention.

In the figure: 1-a first pull rope; 2-a balancing weight; 3-a first turntable; 4-a rotating shaft; 5-a support frame; 6-a fixing piece; 7-winding the wire sleeve; 8-a second turntable; 9-a clamping piece; 10-a collection sleeve; 11-a suction piece; 12-a connector; 13-a first limit groove; 14-a first slide; 15-a first card slot; 16-a second card slot; 17-a second limit groove; 18-a second slide; 19-a plunger; 20-rubber sealing sleeve; 21-a connecting rod; 22-a sealing plug; 23-a second pull cord; 24-connecting ropes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a water sampling device with a blocking function for hydraulic engineering comprises a first traction rope 1 and a balancing weight 2 at one end of the first traction rope 1, wherein a first rotating disc 3 is fixedly connected to one end of the first traction rope 1, a rotating shaft 4 is fixedly connected to the inside of the first rotating disc 3, a supporting frame 5 is rotatably connected to the outer side of the rotating shaft 4, the supporting frame 5 is connected with the rotating shaft 4 through a bearing, a fixing piece 6 is arranged at one end of the rotating shaft 4, penetrates through the supporting frame 5, and the rotating shaft 4 and the supporting frame 5 are fixed by the fixing piece 6 so that the first rotating disc 3 stops rotating;

a wire take-up sleeve 7 is fixedly connected to the outer side of the rotating shaft 4, a second rotating disc 8 is fixedly connected to one side, away from the first rotating disc 3, of the wire take-up sleeve 7, the second rotating disc 8 is in sliding sleeve connection with the rotating shaft 4, a clamping piece 9 is arranged on the outer side of the second rotating disc 8, the first rotating disc 3 winds the first traction rope 1 and winds the outer side of the wire take-up sleeve 7, and the clamping piece 9 pushes the wire take-up sleeve 7 to abut against the first rotating disc 3 to enable the second rotating disc 8 and the first rotating disc 3 to rotate and stop together;

the outer side of the first traction rope 1 is fixedly connected with a plurality of collecting sleeves 10, a suction piece 11 is arranged inside each collecting sleeve 10, the suction piece 11 seals the collecting sleeves 10 in the process that the collecting sleeves 10 sink in water, and the suction piece 11 sucks water to be sampled into the collecting sleeves 10 for sealing when the collecting sleeves 10 are fixed;

the outer side of the second rotary disc 8 is fixedly connected with a connecting piece 12, and the connecting piece 12 is used for fixedly connecting a plurality of suction pieces 11.

The fixing part 6 is including setting up the first spacing groove 13 in the one end in the 4 outsides of axis of rotation, first slider 14 has been cup jointed in sliding in first spacing groove 13, first slider 14 is T shape with first spacing groove 13, one side that support frame 5 is close to first spacing groove 13 is equipped with first draw-in groove 15, first draw-in groove 15 and first spacing groove 13 intercommunication, first slider 14 slides to first draw-in groove 15 inside in first spacing groove 13 is inside, first slider 14 makes axis of rotation 4 stall with first draw-in groove 15 joint.

Joint 9 is including setting up the second draw-in groove 16 that is close to support frame 5 one side at second carousel 8, the one side that is located second carousel 8 in the axis of rotation 4 is equipped with second spacing groove 17, second spacing groove 17 and second draw-in groove 16 intercommunication, second slider 18 has been cup jointed in the inside slip of second spacing groove 17, second slider 18 is T shape with second spacing groove 17, second slider 18 slides to second draw-in groove 16 inside at the spacing inslot portion, the joint of second draw-in groove 16 joint second slider 18 joint makes second carousel 8 and axis of rotation 4 be connected and rotates jointly or stop.

Suction member 11 cup joints in collecting the inside plunger 19 of cover 10 including sliding, the outside fixedly connected with rubber seal cover 20 of plunger 19, the bottom fixedly connected with connecting rod 21 of plunger 19, the bottom fixedly connected with sealing plug 22 of connecting rod 21, plunger 19 is sealed collecting cover 10 inside collecting cover 10, inside outside water suction was put and is collected cover 10 to plunger 19 slip in-process, plunger 19 upwards slides and makes connecting rod 21 pull sealing plug 22 and will collect the one end of cover 10 sealed.

Connecting piece 12 includes second haulage rope 23 of fixed connection in second carousel 8 one end, the one end of

second haulage rope

23 and 19 fixed connection of a plunger that is closest to second carousel 8, and between the plunger 19 at a plurality of sealing plugs 22 and next sealing plug 22 top respectively fixedly connected with connect rope 24, second carousel 8 rotates and takes up second haulage rope 23, second haulage rope 23 draws a plurality of plungers 19 activities with connecting rope 24, works as sealing plug 22 will collect cover 10 sealed back second carousel 8 rotates and takes up the haulage rope in the receipts line cover 7 outside.

The working principle is as follows: before sampling, the second slide block 18 is fixedly connected with the second clamping groove 16, the first slide block 14 is separated from the first clamping groove 15, the balancing weight 2 is placed in water and sinks, the balancing weight 2 pulls the connecting rope 24, the first traction rope 1 and the second traction rope 23 to stretch downwards to enter the water, when the pouring weight reaches required degree of depth, be connected first slider 14 with first draw-in groove 15, second slider 18 and the separation of second draw-in groove 16, it makes connecting piece 12 drive suction piece 11 to rotate second carousel 8, suction piece 11 cooperation is collected cover 10 with second slider 18 and the 16 fixed connection of second draw-in groove after collecting the sample, first slider 14 and the separation of first draw-in groove 15, rotate first carousel 3, second carousel 8 receives joint spare 9 restriction and first carousel 3 syntropy, with the first haulage rope 1 of haulage rope and the rolling of second haulage rope 23 to receiving the line cover 7 outside, take out the sample that collects the cover 10 inboard and can realize sampling work.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water sampling device for hydraulic engineering with having separation function, includes balancing weight (2) of first haulage rope (1), first haulage rope (1) one end, its characterized in that: one end of the first traction rope (1) is fixedly connected with a first rotary table (3), a rotating shaft (4) is fixedly connected inside the first rotary table (3), the outer side of the rotating shaft (4) is rotatably connected with a support frame (5), one end of the rotating shaft (4) penetrates through the support frame (5) and is provided with a fixing piece (6), and the rotating shaft (4) and the support frame (5) are fixed by the fixing piece (6) to stop the first rotary table (3);

the outer side of the rotating shaft (4) is fixedly connected with a wire collecting sleeve (7), one side, far away from the first turntable (3), of the wire collecting sleeve (7) is fixedly connected with a second turntable (8), the second turntable (8) is in sliding sleeve joint with the rotating shaft (4), a clamping piece (9) is arranged on the outer side of the second turntable (8), the first turntable (3) is used for winding a first traction rope (1) and winding the outer side of the wire collecting sleeve (7), and the clamping piece (9) pushes the wire collecting sleeve (7) to abut against the first turntable (3) so that the second turntable (8) and the first turntable (3) can rotate and stop together;

the outer side of the first traction rope (1) is fixedly connected with a plurality of collecting sleeves (10), a suction piece (11) is arranged inside each collecting sleeve (10), the suction piece (11) seals the collecting sleeves (10) in the process that the collecting sleeves (10) sink in water, and the suction piece (11) sucks water to be sampled into the collecting sleeves (10) to be sealed when the collecting sleeves (10) are fixed;

the outer side of the second rotary disc (8) is fixedly connected with a connecting piece (12), and the connecting piece (12) is used for fixedly connecting a plurality of suction pieces (11).

2. The water sampling device with the blocking function for the hydraulic engineering according to claim 1, wherein: mounting (6) including setting up first spacing groove (13) in the one end in axis of rotation (4) outside, first slider (14) have been cup jointed in sliding in first spacing groove (13), one side that support frame (5) are close to first spacing groove (13) is equipped with first draw-in groove (15), first draw-in groove (15) and first spacing groove (13) intercommunication, first slider (14) slide to first draw-in groove (15) inside first spacing groove (13) are inside, first slider (14) make axis of rotation (4) stall with first draw-in groove (15) joint.

3. The water sampling device with the blocking function for the hydraulic engineering according to claim 1, wherein: joint spare (9) are including setting up second draw-in groove (16) that are close to support frame (5) one side in second carousel (8), one side that is located second carousel (8) on axis of rotation (4) is equipped with second spacing groove (17), second spacing groove (17) and second draw-in groove (16) intercommunication, second slider (18) have been cup jointed in the inside slip of second spacing groove (17), second slider (18) slide to second draw-in groove (16) inside at spacing inslot portion, second draw-in groove (16) joint second slider (18) joint makes second carousel (8) be connected with axis of rotation (4) and rotates jointly or stop.

4. The water sampling device with the blocking function for the hydraulic engineering according to claim 1, wherein: suction piece (11) including sliding sleeve joint in collecting inside plunger (19) of cover (10), the outside fixedly connected with rubber seal cover (20) of plunger (19), the bottom fixedly connected with connecting rod (21) of plunger (19), the bottom fixedly connected with sealing plug (22) of connecting rod (21), plunger (19) are collecting cover (10) inside will collect cover (10) sealed, inside putting collection cover (10) with outside water suction in plunger (19) slip process, plunger (19) upwards slide and make connecting rod (21) pull sealing plug (22) will collect the one end of cover (10) and seal.

5. The water sampling device with the blocking function for the hydraulic engineering according to claim 1, wherein: connecting piece (12) are including second haulage rope (23) of fixed connection in second carousel (8) one end, the one end of second haulage rope (23) and plunger (19) fixed connection who is closest to second carousel (8), and between plunger (19) at a plurality of sealing plugs (22) and next sealing plug (22) top respectively fixedly connected with connect rope (24), second carousel (8) rotate second haulage rope (23) rolling, second haulage rope (23) with be connected rope (24) and pull a plurality of plungers (19) activity, work as sealing plug (22) will collect cover (10) sealed back second carousel (8) and rotate the haulage rope rolling in receipts line cover (7) outside.