CN212646174U

CN212646174U - Hydraulic engineering is with many degree of depth water collection system

Info

Publication number: CN212646174U
Application number: CN202021759851.1U
Authority: CN
Inventors: 刘国成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-03-02
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a hydraulic engineering is with many degree of depth water collection system, including the sampling box, the lateral wall runs through two solid fixed cylinders of fixedly connected with under the sampling box, be equipped with the pivot in the solid fixed cylinder, coaxial fixed cover has been cup jointed a plurality of helical blade in the pivot, just fixedly connected with filter screen in the solid fixed cylinder, the sampling box upside is equipped with and is used for driving the rotatory actuating mechanism of pivot, and the fixed cover of sampling box lateral wall has been cup jointed two buoyancy airbags, the buoyancy airbag intussuseption is filled with a large amount of air. The utility model can control the sampling depth of the sampling box at will by arranging the driving mechanism, so that the water sampling working machines at different depths are easy to carry out, the operability is stronger while the convenience is high, and the sampling effect and the precision are better; through setting up repulsion mechanism, can push away the water in the middle of to pushing away all around, push away scattered all around with some floater, pollutant, microorganism etc. simultaneously, and then the purity of reinforcing sample water.

Description

Hydraulic engineering is with many degree of depth water collection system

Technical Field

The utility model relates to a water sampling equipment correlation technique field specifically is a hydraulic engineering is with many degree of depth water collection system.

Background

The hydraulic engineering has wide related range, and in the aspect of environmental maintenance, hydraulic engineering departments can often perform sampling and chemical analysis on water bodies in water source places, and further judge whether the pollution degree and the overall quality of the water sources are qualified.

However, generally, when sampling is performed, multiple layers of samples are respectively sampled from the same water source, but because the structure of a general sampling device is simple, when sampling is performed, the sampling depth of the time needs to be estimated and measured manually, and the sampling device can be thrown into the water body for fixed-point sampling, so that the complexity degree of the whole steps is high, and meanwhile, the estimation is not accurate easily when sampling is performed in a turbid water body, and the quality of sample water is too low; moreover, general sampling device simple structure, when there are a large amount of pollutants and floater in some water insides, very easily block up sampling device's sample connection, and then lead to sampling device's sampling efficiency to discount greatly, and then influence sampling device's sampling efficiency, simultaneously, in the water that has a large amount of floaters and pollutants, even the sampling is successful, the quality of its sample water still can cause great influence to subsequent detection chemical examination.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a many degree of depth water collection system for hydraulic engineering to floater and pollutant when solving the low simultaneous sampling of the sampling depth adjustability that proposes in the above-mentioned background art are difficult to the problem of getting rid of.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-depth water body collecting device for water conservancy projects comprises a sampling box, wherein the lower side wall of the sampling box is fixedly connected with two vertically arranged fixed cylinders in a penetrating way, openings are formed in the upper end and the lower end of each fixed cylinder, vertically arranged rotating shafts are arranged in the fixed cylinders, a plurality of helical blades are coaxially and fixedly sleeved on the rotating shafts, the rotating directions of the two helical blades on the rotating shafts are opposite, a horizontally arranged filter screen is fixedly connected in each fixed cylinder, a driving mechanism for driving the rotating shafts to rotate is arranged on the upper side of the sampling box, two buoyancy air bags are fixedly sleeved on the outer side wall of the sampling box, a large amount of air is filled in the buoyancy air bags, horizontally arranged shunt tubes are arranged in the sampling box and are fixedly connected to the inner side wall of the sampling box, the upper end of one of the fixed cylinders is communicated with the inside of the sampling box, the loading box is communicated with the interior of the shunt tubes through a plurality of connecting tubes, and the lower sides of the two fixed cylinders are respectively provided with a rejection mechanism for rejecting floaters.

Preferably, actuating mechanism includes the drive box, drive box fixed connection is in the sample box upper end, two the pivot upper end is all rotated and is run through lateral wall and rotate and connect in the interior top surface of drive box on the sample box, the first motor of top surface fixedly connected with in the sample box, first motor output rotates and runs through the sample box upper end and rotate and connect in the interior top surface of drive box, equal coaxial fixed cover has connect belt pulley, three in first motor output and two pivots the belt pulley is connected through same root belt transmission.

Preferably, the rejection mechanism includes two carousels, two the carousel all rotates and cup joints in the solid fixed cylinder lateral wall, is in the upside the coaxial fixed cover of carousel lateral wall has connect the gear ring, the gear ring rotates to be connected in the sampling box lower extreme, two fixedly connected with polylith fin, and polylith between the carousel the fin is the annular array setting.

Preferably, a plurality of sliding blocks of gear ring upper end fixedly connected with, the sampling box lower extreme be equipped with sliding block assorted ring channel, sliding block and ring channel sliding connection.

Preferably, the bottom surface fixed mounting has the second motor in the sampling box, the rotation of second motor output runs through sampling box lower extreme and coaxial fixedly connected with drive wheel, the drive wheel both sides respectively with two gear ring intermeshing.

Preferably, one end of the loading box is provided with an opening and penetrates through the sampling box, and the opening end of the loading box is provided with a sealing plug.

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

1. this many degree of depth water collection system for hydraulic engineering is through setting up solid fixed cylinder and actuating mechanism, when sampling, through forward and the antiport of control first motor output, can control two solid fixed cylinder inside helical blade's drainage and the method of repelling water, and then can control the sampling depth of sampling box at will for the water sampling work machine of the different degree of depth goes on easily, maneuverability is stronger when the convenience is high, and sampling effect and precision are better simultaneously.

2. This many degree of depth water collection system for hydraulic engineering is through setting up rejection mechanism, before sampling, through rejection mechanism's internal motion, can make rejection mechanism whole form one imitative centrifugal fan structure, and then can make the carousel in the middle of form centrifugal zone, and push away the water of centre to pushing away all around, simultaneously with some floaters, the pollutant, microorganism etc. to pushing away all around, and then the purity degree of reinforcing sampling water, can guarantee to be inhaled and load the inside water quality preferred of box, and then make subsequent centrifugal separation research result more accurate.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a sectional view taken along line B-B of fig. 1 according to the present invention;

fig. 4 is a schematic structural view of the cross-sectional top view of the present invention.

In the figure: 1. a sample cartridge; 2. a fixed cylinder; 3. a filter screen; 4. a rotating shaft; 5. a helical blade; 6. a buoyant bladder; 7. a shunt tube; 8. loading a cartridge; 9. a connecting pipe; 10. a drive cartridge; 11. a first motor; 12. a belt pulley; 13. a belt; 14. a turntable; 15. a gear ring; 16. a fin; 17. a slider; 18. an annular groove; 19. a second motor; 20. a drive wheel; 21. and (4) sealing the plug.

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 an embodiment:

the utility model provides a many degree of depth water collection system for hydraulic engineering, includes

sampling box

1, 1 lateral wall runs through the solid fixed cylinder 2 of two vertical settings of fixedly connected with under the sampling box, and both ends all are equipped with the opening about two solid fixed cylinders 2, and the filter screen 3 that the solid fixed connection has the level to set up in the solid fixed cylinder 2, are equipped with the pivot 4 of vertical setting in the solid fixed cylinder 2, and coaxial fixed a plurality of helical blade 5 that have cup jointed in the pivot 4, and the helical blade of two epaxial 4 pivots is to opposite.

The utility model discloses in, 1 upside of sampling box is equipped with and is used for driving 4 rotatory actuating mechanism of pivot, actuating mechanism includes drive box 10, drive box 10 fixed connection is in 1 upper end of sampling box, 4 upper ends of two pivots all rotate and run through 1 lateral wall of sampling box and rotate and connect in drive box 10 interior top surface, the first motor of top surface fixedly connected with 11 in sampling box 1, the first motor 11 output rotates and runs through 1 upper end of sampling box and rotate and connect in drive box 10 interior top surface, equal coaxial fixed cover has been connect belt pulley 12 on first motor 11 output and two pivots 4, three belt pulley 12 are connected through the transmission of same root belt 13.

The utility model discloses in, the fixed cover of 1 lateral wall of sampling box has two buoyancy gasbag 6, the intussuseption of buoyancy gasbag 6 is filled with a large amount of air, shunt tubes 7 that the level that is equipped with in the sampling box 1 set up, shunt tubes 7 fixed connection is in 1 inside wall of sampling box, 2 upper ends of one of them solid fixed cylinder are linked together in 1 inside of sampling box, bottom surface fixedly connected with loads box 8 in the sampling box 1, it is linked together with 7 insides of shunt tubes through many connecting pipes 9 to load box 8, it needs to notice, load box 8 wherein one end is equipped with the opening and runs through the setting of sampling box 1, load box 8 open end is.

The utility model discloses in, the setting of a fixed section of thick bamboo 2 and actuating mechanism, when sampling, through the forward and the antiport of controlling the 11 output ends of first motor, can control two fixed 2 inside helical blade 5's of a fixed section of thick bamboo drainage and the method of repelling water, and then can control the sampling depth of sampling box 1 at will for the water sampling work machine of the different degree of depth goes on easily, maneuverability is stronger when the convenience is high, and sampling effect and precision are better simultaneously

The utility model discloses in, 2 downside of two solid fixed cylinder all are equipped with the rejection mechanism who is used for repelling the floater, rejection mechanism includes two blocks of carousels 14, two blocks of carousels 14 all rotate and cup joint in solid fixed cylinder 2 lateral walls, the 14 coaxial fixed ring gears 15 that have cup jointed of carousel lateral wall that are in the upside, ring gears 15 rotates to be connected in 1 lower extreme of sampling box, and is concrete, a plurality of sliding blocks 17 of fixedly connected with in 15 upper ends of ring gears, 1 lower extreme of sampling box be equipped with sliding block 17 assorted ring channel 18, sliding

block

17 and 18 sliding connection of ring channel, fixedly connected with polylith fin 16 between two blocks of carousels 14, and polylith fin 16 is.

The utility model discloses in, bottom surface fixed mounting has second motor 19 in the sampling box 1, and the 19 output of second motor rotates and runs through 1 lower extreme of sampling box and coaxial fixedly connected with

drive wheel

20, 20 both sides of drive wheel respectively with two 15 intermeshing of ring gear.

The utility model discloses in, the setting of rejection mechanism, before sampling, through the inside motion of rejection mechanism, can make rejection mechanism whole form an imitative centrifugal fan structure, and then can make 14 middle centrifugal districts that form of carousel, and push away the water of centre to pushing all around, push away some floaters, pollutants, microorganism etc. to pushing away all around simultaneously, and then the purity of reinforcing sampling water, can guarantee to be inhaled and load the water quality preferred of 1 inside of box, and then make subsequent centrifugal separation research result more accurate.

The working principle is as follows: before the sampling, start 19 output forward rotations of second motor, 19 output of second motor drives drive wheel 20 and rotates this moment, and then make drive wheel 20 continuously mesh the ring gear 15 of both sides, make ring gear 15 take place to rotate, ring gear 15's rotation drive carousel 14 and fin 16 rotate, because two carousel 14 and fin 16's setting, make its whole structure that forms an imitative centrifugal fan, and then can make carousel 14 middle centrifugal zone that forms, and push away the water in the middle of to pushing away all around, simultaneously with some floaters, the pollutant, microorganism etc. are to pushing away all around, and then the purity of reinforcing sampling water.

During sampling, the output end of the first motor 11 is started to rotate in the forward direction, so that the output end of the first motor 11 drives the belt pulley 12 to rotate, and further the belt 13 is meshed with the belt pulleys 12 on the two sides and drives the two rotating shafts 4 to rotate, because the rotating directions of the spiral blades 5 on the two sides are opposite, when the spiral blade 5 on one side is in a water absorption state, the spiral blade 5 on the other side continuously drains water, at the moment, the spiral blade 5 close to one side of the flow dividing pipe 7 conveys the water on the lower side of the sampling box 1 upwards and enters the flow dividing pipe 7, the water inside the flow dividing pipe 7 enters the loading box 8 through the connecting pipe 9, so that the sampling of the water is completed, when the output end of the first motor 11 is started to rotate in the reverse direction, the spiral blade 5 far away from one side of the flow dividing pipe 7 starts to absorb water, and the water continuously drains on the other, buoyancy of the buoyancy air bag 6 is not enough to support gravity of the sampling box 1, so that the sampling box 1 begins to sink, and along with continuous entering of a water body, the quality is gradually increased, and the sampling box 1 can reach any depth for sampling.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a many degree of depth water collection system for hydraulic engineering, includes sampling box (1), its characterized in that: the sampling box is characterized in that the lower side wall of the sampling box (1) is fixedly connected with two vertically arranged fixed cylinders (2) in a penetrating manner, the upper and lower ends of the two fixed cylinders (2) are provided with openings, the fixed cylinders (2) are fixedly connected with a horizontally arranged filter screen (3), the fixed cylinders (2) are internally provided with vertically arranged rotating shafts (4), the rotating shafts (4) are coaxially and fixedly sleeved with a plurality of helical blades (5), the rotating directions of the helical blades on the rotating shafts (4) are opposite, the upper side of the sampling box (1) is provided with a driving mechanism for driving the rotating shafts (4) to rotate, the outer side wall of the sampling box (1) is fixedly sleeved with two buoyancy air bags (6), a large amount of air is filled in the buoyancy air bags (6), the sampling box (1) is internally provided with horizontally arranged shunt tubes (7), and the shunt tubes (7) are fixedly connected to the inner side wall, one of them gu fixed section of thick bamboo (2) upper end is linked together in sample box (1) is inside, bottom surface fixedly connected with loads box (8) in sample box (1), load box (8) and be linked together through many connecting pipes (9) and shunt tubes (7) are inside, two gu fixed section of thick bamboo (2) downside all is equipped with the rejection mechanism that is used for rejecting the floater.

2. The multi-depth water body collecting device for the hydraulic engineering according to claim 1, wherein: actuating mechanism is including drive box (10), drive box (10) fixed connection is in sampling box (1) upper end, two pivot (4) upper end is all rotated and is run through sampling box (1) lateral wall and rotate and connect in drive box (10) interior top surface, the first motor of top surface fixedly connected with (11) in sampling box (1), first motor (11) output is rotated and is run through sampling box (1) upper end and rotate and connect in drive box (10) interior top surface, equal coaxial fixed cover has belt pulley (12), three on first motor (11) output and two pivots (4) belt pulley (12) are connected through same root belt (13) transmission.

3. The multi-depth water body collecting device for the hydraulic engineering according to claim 1, wherein: exclusion mechanism includes two carousel (14), two carousel (14) all rotate and cup joint in solid fixed cylinder (2) lateral wall, are in the upside carousel (14) lateral wall coaxial fixed gear ring (15) have been cup jointed, gear ring (15) rotate to be connected in sampling box (1) lower extreme, two fixedly connected with polylith fin (16), and polylith between carousel (14) fin (16) are the annular array setting.

4. The multi-depth water body collecting device for the hydraulic engineering according to claim 3, wherein: gear ring (15) upper end fixedly connected with a plurality of sliding blocks (17), sampling box (1) lower extreme is equipped with sliding block (17) assorted ring channel (18), sliding block (17) and ring channel (18) sliding connection.

5. The multi-depth water body collecting device for the hydraulic engineering according to claim 3, wherein: bottom surface fixed mounting has second motor (19) in sampling box (1), second motor (19) output rotates and runs through sampling box (1) lower extreme and coaxial fixedly connected with drive wheel (20), drive wheel (20) both sides respectively with two gear ring (15) intermeshing.

6. The multi-depth water body collecting device for the hydraulic engineering according to claim 1, wherein: one end of the loading box (8) is provided with an opening and penetrates through the sampling box (1), and the opening end of the loading box (8) is provided with a sealing plug (21).